Spring in Warsaw feels like a breath of fresh air after the long, cold winter. Average high temperatures climb from around 4°C in early March to about 21°C by late May, and snowfall quickly fades as rainfall becomes a more regular guest.
The days stretch out, gaining over five hours of daylight from March to May. That means you’ve got way more time to wander the city and soak in the atmosphere.
Cloudy skies start to clear as spring rolls on, and by late May, you’ll notice the sun showing up more often. Rain falls more frequently, but showers rarely last long, so you can still plan outdoor adventures without too much worry.
Winds calm down as the season moves forward, making strolls through Warsaw’s parks and historic streets much more pleasant.
If you’re after a time when Warsaw feels balanced—neither too cold nor too hot—spring really delivers. The weather changes fast, so a little planning goes a long way, especially if you’re hoping to catch festivals, do some sightseeing, or just enjoy the first real warmth of the year.
Overview of Spring Weather in Warsaw
Spring in Warsaw shifts things from cold, gray days to brighter, milder ones. Temperatures rise, daylight grows, and rain becomes a bit more common as the weeks pass.
Typical Spring Climate
Spring acts as a bridge between winter and summer. Early March can still feel pretty chilly, with plenty of cloudy days and the occasional snow or mixed rain and snow. By late May, the air warms up, and rain replaces snow almost entirely.
Cloud cover starts off heavy in March—overcast skies rule more than half the time. By the end of May, though, clear skies are much more likely, so you’ll have better odds of catching some sun.
Rain picks up as spring moves along. Showers get heavier and more frequent, while snow quickly disappears after March.
Humidity stays low, so even on rainy days, the air doesn’t feel sticky or oppressive. Wind dies down from early to late spring, which makes being outside a lot more comfortable.
Spring Temperature Ranges
Temperatures climb steadily. In early March, highs sit around 38°F (3°C), and nights still drop below freezing. By late May, you’ll see highs of about 69°F (21°C), with milder nights around 51°F (10°C).
The difference between early and late spring is pretty noticeable. March can still bring snow and frost, but April usually feels cool to mild. By May, the weather turns comfortable, perfect for getting outside.
Cold snaps sometimes hit in March, dropping lows near 28°F (-2°C). On the flip side, late spring can surprise you with highs close to 80°F (27°C). It’s smart to dress in layers, just in case.
Daylight Hours in Spring
Daylight really ramps up in spring. Early March offers about 10 hours and 54 minutes, but by the end of May, you’re looking at over 16 hours of daylight.
Sunrise and sunset times shift quickly. At the start, the sun rises after 6:00 AM and sets before 6:00 PM. By late May, sunrise is around 4:20 AM, and sunset pushes close to 9:00 PM.
Longer days mean you can explore more. Parks and walking tours feel extra inviting as evenings brighten and temps warm up. Photography and sightseeing become easier when you don’t have to rush before dark.
Monthly Breakdown: March to May
Spring in Warsaw starts off cool and damp, then gradually warms up and brightens. Temperatures keep rising, daylight stretches out, and rain becomes more frequent—especially as you get closer to summer.
Weather in March
March still clings to winter. Average highs reach about 7°C (45°F), but nights can dip close to freezing. Snow might show up early in the month, but rain takes over as things warm up.
By the end of March, daylight almost hits 12 hours. Even so, clouds stick around, and you’ll probably run into a mix of rain and chilly winds.
Bring a warm coat, scarf, and waterproof shoes. Streets get slushy, and parks stay muddy until the ground thaws. Visit in late March, and you’ll spot the first hints of green returning to the city.
Weather in April
April feels gentler, though the weather can flip fast. Highs average around 13°C (55°F), and lows hover near 4°C (39°F). Rain picks up, and quick storms aren’t rare.
Daylight passes 13 hours, and sunny afternoons pop up more often. Outdoor walks get nicer, but you’ll want a jacket or sweater for mornings and evenings.
A typical April day might start off cool and damp, then warm up to something pretty pleasant by afternoon. Light rain gear is a good call. Tulips and other spring flowers start blooming in city parks, adding some much-needed color.
Weather in May
May brings some of the best weather Warsaw gets all year. Highs reach about 19°C (66°F), and nights stay above 9°C (48°F). Days stretch out, nearly hitting 16 hours of daylight by month’s end.
You’ll see more rain, sometimes heavy, but clear skies usually follow. Sunshine hours increase, making it a great time for sightseeing outside.
Lighter clothes work during the day, but keep a light jacket or sweater handy for evenings. Parks and gardens burst into bloom, and outdoor cafés fill up with both locals and travelers.
Spring Rainfall Patterns
Spring brings moderate rain that builds up as the season goes on. Late spring is wetter than early March, but the rain spreads out pretty evenly across the weeks.
Average Rainfall by Month
Rainfall starts light in March, then grows heavier by May. March usually sees about 35–40 mm of rain. April bumps up to 40–45 mm, and May often hits 55–60 mm.
This steady increase matches the warming weather. Showers are mostly light to moderate, not all-day downpours. Snow becomes rare after March, with rain taking over.
| Month | Average Rainfall (mm) |
|---|---|
| March | 35–40 |
| April | 40–45 |
| May | 55–60 |
May typically stands out as the wettest spring month, though it’s still drier than the summer peak in July.
Number of Rainy Days
Rainy days show up more as spring moves forward. March brings about 10–12 days with measurable precipitation. April averages 11–13 days, and May jumps to 13–15 days.
Rain tends to come in short spurts, not big storms. Many days just see a quick shower, so you can still plan outdoor activities without too much hassle.
Snow might still fall in early March, but it disappears fast. By April, nearly all precipitation is rain. May brings more frequent showers, but you also get those long daylight hours to balance things out.
Rainfall Compared to Other Seasons
Spring’s rainfall sits in the middle compared to other times of year. Summer is the wettest, with July alone reaching close to 90 mm. Autumn dries out, with November getting about 45–50 mm—less than spring.
Winter brings less precipitation overall, but it comes as snow. December and January usually get 30–35 mm each, and snow sticks around longer because of the cold.
So, spring doesn’t bring the heaviest rain, but it does mark the shift from dry, cold winters to the wetter, warmer summer months. You’ll notice more showers, but not the wild storms of midsummer.
Other Spring Weather Factors
Spring in Warsaw means more than just warmer days. Air moisture, daylight, and sun strength all shift, and they really change how the city feels.
Humidity Levels
Humidity stays low and steady in spring. The dew point rarely climbs high enough to feel muggy—usually in the dry to comfortable range, around 13–16°C.
That’s good news for comfort. Sweat dries quickly, so you won’t feel sticky, even when it’s warm. Unlike summer, spring’s air feels light and fresh.
If you’re sensitive to dampness, spring is pretty easy to handle. Sightseeing feels nicer too, since low humidity means better visibility and less haze. Outdoor activities don’t get bogged down by heavy, humid air.
Sunshine Hours
Daylight grows fast in spring. Early March brings about 11 hours, but by late May, you’re up to more than 16 hours. Sunsets move from around 5:15 pm in early March to nearly 8:45 pm by late May.
That means longer afternoons and evenings to explore. The biggest change hits in April, with daylight stretching by almost half an hour each week.
Clouds thin out as spring goes on. Early spring skies are often overcast, but by late May, you’ll see clear skies about half the time. These longer, brighter days make it a great time to enjoy Warsaw’s parks and outdoor spaces.
UV Index Trends
The UV index climbs through spring. March usually sits in the low to moderate range, but by late May, it often hits high on clear days.
Even if it doesn’t feel all that hot, the sun grows stronger, and you can get sunburned—especially between 11 am and 3 pm.
If you’re outside in May, sunglasses, sunscreen, and a hat are smart choices. The stronger sun also helps plants grow, so the city’s green areas look especially vibrant.
Best Time to Visit Warsaw in Spring
Spring in Warsaw brings mild weather, longer days, and a comfortable transition from winter’s chill. Temperatures shift, crowds stay smaller than in summer, and you get a nice mix of affordability and good weather for sightseeing.
Ideal Months for Travel
Late April through May is the sweet spot for visiting. Daytime highs usually land between 15°C and 21°C (59°F to 70°F), which is perfect for walking and exploring.
March can still feel cold, with highs often near 5°C to 10°C (41°F to 50°F), and snow sometimes lingers early in the month. May is warmer, greener, and much brighter, so it’s the most popular spring month for travelers.
If you want to dodge crowds and save a bit, April strikes a good balance. The weather improves quickly, and you skip the summer rush. May is best for outdoor activities, like strolling in Łazienki Park or checking out local festivals.
Weather Considerations for Sightseeing
Spring weather changes fast. Early on, you’ll see more clouds, but late May brings more sunshine and up to 16 hours of daylight. That’s plenty of time for sightseeing.
Rain picks up as spring moves forward. In March, the chance of a wet day sits around 15%, but by late May, it’s closer to 28%. Showers usually don’t last long, so they rarely ruin your plans.
Winds calm down as the season ends, making walking tours much more comfortable. By late May, the air feels warm and calm—ideal for visiting Old Town, museums, or relaxing at outdoor cafés.
Packing Tips for Spring Visits
Pack for all kinds of weather. Bring a light waterproof jacket, since May showers pop up all the time.
You’ll want a warm sweater or fleece for those chilly evenings in March and April. Trust me, the temperature can drop fast.
Don’t forget comfortable walking shoes. Exploring on foot is pretty much a given, and those Old Town cobblestones can be rough if your shoes aren’t sturdy.
By May, you can usually get away with long-sleeve shirts and layers. Sunglasses come in handy too, because the sun gets surprisingly bright and the days stretch out.
A small umbrella and a scarf help you adapt to sudden weather shifts. You can stay ready for anything without lugging around your whole closet.
How Spring Weather Compares to Other Seasons
Spring in Warsaw brings milder temperatures, longer days, and a shift from snow to rain. Compared to other seasons, you really notice changes in sunlight, rainfall, and just general comfort. Those shifts can totally change your plans or even your mood.
Spring vs. Summer
Spring in Warsaw feels cooler and less humid than summer. Average highs go from the upper 30s °F in early March up to the upper 60s °F by late May. Summer, on the other hand, pushes highs into the mid-70s °F or sometimes even the 80s °F.
Nights in spring keep that chill, but summer nights stay warmer and feel more consistent.
Rain picks up through spring but really peaks in summer. July usually gets the most, with about 73 mm (2.9 in) of rain. Summer also brings more thunderstorms, while spring showers are usually lighter and don’t last as long.
Daylight increases fast in spring, adding over five hours between March and May. By summer, those long days level out, with sunsets around 9 PM. Summer’s great for late-night walks, but spring gives you that satisfying stretch of longer days.
| Season | Avg High (°F) | Avg Rainfall | Daylight Hours |
|---|---|---|---|
| Spring | 38–69 | 0.6–2.0 in | 10.9–16.4 hrs |
| Summer | 70–76 | 2.5–3.0 in | 16–17 hrs |
Spring vs. Autumn
Spring and autumn both bring moderate temps, but the vibe is different. Spring warms up fast, while autumn cools down just as quickly. In spring, highs climb from the 30s °F up to the 60s °F. Autumn’s the reverse—highs drop from the 60s °F down toward freezing.
Both seasons get their fair share of rain. Autumn rain feels steadier and less stormy than summer, though. Spring rainfall increases every month, but autumn rain slowly fades away. You’ll probably notice spring has less fog and fewer gray days, unlike the gloomy skies that take over late autumn.
Daylight stands out too. Spring days stretch out, adding a few more minutes of light every day. Autumn days shrink fast, losing daylight at almost the same pace. Spring just feels brighter and more energetic, while autumn seems to wind down and get quieter.
Spring vs. Winter
Spring really marks a shift from Warsaw’s cold, snowy winters. During winter, average highs hover around freezing, and lows sometimes drop into the teens °F.
January and February usually bring the most snow. By early March, the snow starts to disappear, and by late spring, it’s almost gone.
Winter days feel short and pretty gloomy, honestly. December barely gives you 8 hours of daylight.
March brings nearly 11 hours, and by May, you get more than 16—suddenly you’ve got tons of time for outdoor plans.
Wind changes a lot from season to season. Winter winds hit harder and feel even colder.
In spring, the wind calms down, so walking or cycling gets much more pleasant. Humidity stays low in both seasons, so even when it warms up, you don’t really get that sticky feeling.