Thinking about a spring trip to Casablanca? It’s good to know what kind of weather you’ll get. You can expect mild days, cool nights, and plenty of sunshine as spring rolls from March through May. The city’s spot on the coast keeps temperatures comfortable. Honestly, it’s a great time to check out both the lively city streets and the Atlantic shoreline.
You’ll see the days warming up steadily. Average highs climb from the mid-60s °F in early spring to the low 70s °F by late May.
Rain starts to taper off as the season moves along. Daylight hours also stretch out, so you get more time outside.
Fresh Atlantic breezes and a gradual rise in sea temperature give spring in Casablanca a nice balance. You won’t find many extremes, and that makes it a practical and enjoyable season to explore the city’s food, culture, and coastal vibe.
Spring Weather Overview in Casablanca
Spring in Casablanca brings steady warming, longer days, and less rain compared to winter. You get mild temperatures, more sunshine, and comfortable conditions that make being outside easier.
The Atlantic Ocean and the city’s geography help keep the climate balanced, so you won’t deal with wild swings.
Key Spring Climate Characteristics
During spring, daily highs rise from about 65°F (18°C) in early March to around 73°F (23°C) by late May. Nights warm up too, going from about 52°F (11°C) to 63°F (17°C).
Rainfall drops quickly as spring goes on. In March, average rainfall can reach 1.5 inches (38 mm), but by May it usually falls below 0.2 inches (5 mm).
The chance of a rainy day drops from nearly 1 in 5 days to just 1 in 30 days by late spring.
Cloud cover thins out as well. Early spring skies often look partly cloudy, but by late May, you’ll usually see clear skies.
Daylight grows by almost three hours between March and May. That means more time to enjoy the city and the coast.
Humidity stays pretty comfortable for most of spring. Late May can feel a little muggy, but not too bad.
Winds stay steady, averaging about 9–10 mph, mostly coming from the north.
Sea surface temperatures go up from 62°F (17°C) to 68°F (20°C), so the Atlantic feels a bit more inviting.
Comparison to Other Seasons
Spring sits between Casablanca’s wetter, cooler winters and its warm, dry summers.
In winter, daytime highs average around 60–64°F (16–18°C), and you’ll see frequent rain.
By summer, days get warmer, reaching 75–80°F (24–27°C), and rain almost disappears.
Autumn can still bring scattered showers, but spring dries out quickly after March.
You’ll notice outdoor cafés and seaside spots getting busier as the weather improves.
The mix of comfortable temperatures and less rain makes spring a reliable time for outdoor plans.
Compared to late summer’s heat, spring feels fresher and less humid.
Nights stay cool enough for a light jacket, while days are warm enough for a stroll along the Atlantic.
Geographic and Oceanic Influences
Casablanca’s spot on the Atlantic coast of Morocco really shapes its spring weather.
The Atlantic Ocean keeps temperatures steady, stopping big swings between day and night.
Because of the ocean, the city rarely gets extreme heat in spring.
The Mediterranean climate means most rain falls in winter, while spring and summer are much drier.
The Atlas Mountains, sitting inland, block some desert heat and help keep the coast mild.
Urban areas near the water stay cooler than inland spots because of sea breezes. These winds, usually from the north, keep the air moving and cut down on humid, stuffy days.
With more daylight, spring in Casablanca feels especially comfortable for locals and visitors alike.
Average Spring Temperatures
Spring in Casablanca brings mild, steady weather.
Temperatures rise gradually from March to May, with cool nights and comfortable daytime highs that make being outdoors pleasant.
Rain gets less frequent as the season goes on, and you’ll notice more sunny days compared to winter.
Daytime and Nighttime Temperature Ranges
Daytime highs in spring usually range from 66°F (19°C) in March to 73°F (23°C) by May.
You’ll see a steady warming trend as summer approaches.
At night, temperatures often drop to the mid-50s °F (12–14°C).
That difference between day and night is noticeable, but it’s not dramatic.
A light jacket in the evening comes in handy, especially in March. Daytime usually feels warm enough for lighter clothes.
The mild range makes spring evenings great for walking by the coast or eating outdoors.
Unlike summer, when nights are warmer, spring nights still feel refreshingly cool.
Temperature Progression from March to May
Spring temperatures rise clearly from March to May.
- March: Highs near 66°F (19°C); lows around 53°F (12°C).
- April: Highs about 68°F (20°C); lows near 55°F (13°C).
- May: Highs average 72–73°F (22–23°C); lows around 59°F (15°C).
By late May, you get conditions close to early summer.
April is usually the driest spring month, pairing with warmer temperatures for comfortable visits.
The increase is gradual, so you won’t get sudden temperature swings.
Instead, the weather shifts smoothly, giving you stable conditions for outdoor plans.
Coldest and Warmest Spring Days
The coldest days typically show up in early March.
On those days, highs might only reach the low 60s °F (16–17°C), and nights can dip to about 50°F (10°C).
These days are still mild compared to winter, but evenings feel a bit chillier.
The warmest days usually come in late May.
Highs can approach 75°F (24°C), with lows staying close to 60°F (16°C).
Those days feel warmer, but not hot—perfect for sightseeing or outdoor gatherings.
This range between the coolest and warmest spring days highlights Casablanca’s steady coastal climate.
You won’t get wild temperature swings, but you will notice the gradual shift from the cool start of spring to the warmer days near summer.
Rainfall and Precipitation Patterns
Spring in Casablanca brings less and less rain as you head from March into May.
You’ll see wetter conditions at the start, then drier, sunnier days as summer gets closer.
Monthly Rainfall Totals in Spring
Rainfall in Casablanca shifts a lot from month to month in spring.
March is the wettest spring month, averaging about 50 mm to 55 mm of rain.
This usually falls over several days, leaving the city damp and cool.
By April, rainfall drops to around 35 mm, with fewer showers than in March.
The air feels less humid, and outdoor activities get more comfortable.
May is much drier, with 15–20 mm of rain. Showers are shorter and less frequent, and you might go days without any measurable rain.
This makes late spring one of the more reliable times for dry weather.
| Month | Avg. Rainfall (mm) | Rainy Days (approx.) |
|---|---|---|
| March | 50–55 | 7–8 |
| April | 30–35 | 5–6 |
| May | 15–20 | 3–4 |
Chance of Rain and Wet Days
The chance of rain in Casablanca drops as spring goes on.
In March, you’ve got about a 25–30% chance of hitting a wet day. If you visit early in the season, it’s smart to plan for some showers.
By April, rain chances fall closer to 15–20%. Rain comes in short bursts, not long, soaking storms.
In May, odds of rain are low, usually 10% or less.
Most days are dry, and when it does rain, it’s brief.
You’ll get longer stretches of sunshine and clearer skies as spring moves along.
Precipitation Trends Through the Season
Casablanca’s spring rain shows a clear downward trend.
The city starts with wetter, cooler days in March and shifts to much drier weather by May.
Early spring can feel unpredictable, with sunny days mixed with rain.
By mid-spring, rain becomes less frequent, and days get more stable.
Late spring is mostly dry, marking the start of the summer dry season.
That steady drop in rain helps explain why May is a popular month for outdoor sightseeing and coastal fun.
Humidity and Wind Conditions
Spring brings moderate humidity and steady coastal winds in Casablanca, shaped by the Atlantic.
You get a mix of moist air from the sea and breezes that keep things comfortable for outdoor activities.
Typical Humidity Levels
Humidity during spring stays moderate compared to a lot of coastal cities.
Average relative humidity usually runs between 65% and 75%.
Mornings tend to feel damper because of cooler overnight temperatures.
As the day warms up, humidity drops a bit, so afternoons feel more comfortable.
This pattern holds through March, April, and May, as the city moves from wetter winters to drier summers.
The Atlantic Ocean helps keep moisture levels steady.
You don’t get extreme dryness, but the air doesn’t feel heavy either.
That makes spring a good time for walking tours, markets, and seaside visits.
Humidity at Anfa Airport, where they keep long-term weather records, follows this steady pattern.
The airport, a bit inland, shows slightly lower humidity than the coast, but not by much.
Travelers can expect pretty consistent comfort whether they’re downtown or by the water.
Spring Wind Speed and Direction
Spring winds in Casablanca come from the city’s spot on the Atlantic.
On average, wind speeds run from 10 to 18 km/h (6 to 11 mph), with stronger gusts sometimes on the coast.
Most winds come from the northwest, bringing in cool maritime air.
These breezes help keep temperatures in check, so it doesn’t feel too warm even as the season heats up.
In March, winds might feel a bit stronger as winter systems fade out.
By April and May, breezes become steadier and less gusty.
That makes outdoor dining or beach trips more pleasant.
At Anfa Airport, wind records show northwest winds dominate, with only minor changes through the season.
If you’re planning sailing or seaside walks, expect reliable breezes that add comfort but rarely mess up your plans.
Sunshine Hours and Daylight Changes
In spring, you’ll notice longer days and more sunshine compared to winter in Casablanca.
The city gets steady daylight growth and a nice split between sunny and cloudy hours, so outdoor plans get easier.
Average Daily Sunshine
In March, you’ll usually see about 7 hours of sunshine per day.
By April, it’s around 8 hours 40 minutes, and by May, you get nearly 9 and a half hours.
That’s more reliable sun than winter offers, though not quite as much as summer.
Sunshine increases gradually. March starts off with shorter sunny spells, but by May, you’ll enjoy long stretches of clear skies.
This steady rise in sunlight makes spring great for sightseeing, walking tours, or day trips along the coast.
Compared to summer, when Casablanca can get 10 hours of sunshine daily, spring gives you a bit less—but honestly, it often feels more comfortable, especially if you’re not looking for intense heat.
Spring Daylight Duration
Daylight shifts fast in spring. In early March, the city gets just under 12 hours of daylight.
By April, you’ll see nearly 13 hours, and in May, it stretches to about 13 hours 50 minutes. The jump from early to late spring is more than an hour, so evenings really do brighten up as the months go by.
With more daylight, you can squeeze in more activities without feeling rushed.
For instance, in late May, the sun sets after 8:00 p.m., which means there’s time for dinner outdoors or a walk along the Corniche before dark. This shift is honestly one of the best parts about visiting in spring.
Cloud Cover and Sky Conditions
Spring skies in Casablanca flip between sun and clouds. On average, 60–70% of daylight hours are sunny, while the rest lean partly cloudy.
You’ll get both bright skies and some shade, so pack sunglasses but maybe keep an umbrella handy. March brings a bit more cloud, especially in the mornings.
By April and May, sunshine takes over, with clearer afternoons and fewer overcast days. Unlike winter, when clouds seem to hang around, spring feels more predictable.
You can usually count on several hours of strong sunlight each day, even if a few clouds drift by. Planning outdoor activities gets easier since you’re not likely to lose a whole day to gray skies.
Sea Temperature and Coastal Effects
Casablanca sits right on the Atlantic, and that really shapes its sea temperatures and mild spring climate. The ocean keeps things steady, with cooler water early in the season and a slow warm-up by late spring.
This affects how you’ll experience the city’s beaches and outdoor spaces.
Spring Sea Temperatures
The Atlantic off Casablanca stays pretty cool in early spring, then slowly warms up as summer creeps closer. In March, the average sea temperature is about 16.5°C.
By April, it rises to 17.6°C, and in May, it hits 19.2°C. The water feels chilly for swimming in March but gets more tolerable by late spring.
It’s not as warm as the Mediterranean, but the Atlantic here offers steady, refreshing conditions that some visitors actually prefer.
For quick reference:
| Month | Avg. Sea Temp (°C) |
|---|---|
| March | 16.5 |
| April | 17.6 |
| May | 19.2 |
By May, some swimmers and surfers start taking advantage of the warmer water, though plenty still go for a wetsuit.
Atlantic Ocean’s Impact on Local Weather
The Atlantic Ocean acts as Casablanca’s built-in climate regulator. Its cool waters hold back extreme heat in spring, so daytime highs stay in the low to mid-20s °C.
Nights feel mild and rarely dip below the mid-teens. Because of this, you won’t face sudden temperature swings like you might inland.
The ocean also keeps spring rainfall in check, with totals dropping from over 40 mm in March to about 16 mm in May.
This steady moderation creates a comfortable, predictable environment. The climate doesn’t feel too hot or too cold, which is probably why people often call Casablanca’s spring reliably mild.
Beach and Outdoor Activities
Casablanca’s Atlantic coast has a mix of sandy beaches and rocky spots. Spring brings weather that’s great for outdoor activities, even if the sea stays cool.
By April and May, you can enjoy long walks along the corniche, casual beach days, and watersports like surfing, thanks to steady Atlantic swells.
Swimming is possible, but honestly, it’s best later in spring when the water nears 19°C. Many people prefer to relax on the beach or hang out at seaside cafés instead of braving the water early in the season.
With more sunshine and longer days by May, you can stretch outdoor activities well into the evening. The mix of mild air, cool sea, and ocean breezes makes the coast inviting—even if you’re not swimming.
Best Time to Visit Casablanca in Spring
Spring in Casablanca brings mild temperatures, fewer rainy days, and comfortable weather for exploring. You can check out cultural landmarks, outdoor markets, and coastal walks without dealing with summer’s heat or winter’s heavy rain.
Ideal Months for Travel
Late March through May is the sweet spot for visiting Casablanca in spring. During this stretch, daily highs usually land between 65°F and 73°F (18°C–23°C).
Evenings cool off to around 55°F (13°C). Rain fades as spring moves on—March might bring some showers, but May is mostly dry.
Sunshine hours increase, so you get more time to explore. If you like cooler weather, March and early April are good bets. For warmer, drier days, May is perfect.
The sea stays cool, averaging about 64°F (18°C), so swimming is limited, but walking along the coast or enjoying the harbor is still really pleasant.
Events and Attractions
Spring is a great time to check out Casablanca’s main sites without the summer crowds. The Hassan II Mosque, one of the world’s largest, is especially nice when the weather is mild.
You can tour the inside and stroll the promenade comfortably. The city’s Old Medina and Quartier Habous are easier to wander in spring, since the temperatures make long walks through narrow streets and markets much more doable.
Cafés and outdoor terraces feel more inviting at this time of year. Cultural events pop up in spring too, like art exhibitions and local festivals.
While they aren’t as big as summer celebrations, these gatherings give you a chance to experience Moroccan traditions in a laid-back way.
Travel Tips for Spring Visitors
Pack clothes you can layer. You’ll probably want a light sweater or jacket for those cooler evenings.
During the day, t-shirts and breathable pants usually do the trick. Toss in a compact raincoat, especially if you’re coming in March or early April.
When you visit religious sites, make sure you respect local customs. At the Hassan II Mosque, you’ll need to wear modest clothing that covers your shoulders and knees.
Don’t forget comfortable walking shoes. A lot of the main attractions involve walking, sometimes more than you’d expect.
Spring really shines for sightseeing, not so much for beach lounging. If you’re thinking about surfing, bring a thin wetsuit—the Atlantic stays pretty chilly.
Even in spring, you’ll need sun protection. Grab your sunglasses, sunscreen, and a hat since the days get longer in April and May.