When you picture summer in Nablus, you’re really looking at warm days, clear skies, and a climate shaped by both its Mediterranean setting and mountain location. The average summer temperature usually stays in the mid-70s to mid-80s °F during the day, and nights cool off into the 60s. That’s hot, sure, but not wild compared to other places nearby.
You’ll see the city’s weather shift as summer goes on. Early in the season feels a bit milder, but July and August really turn up the warmth.
Humidity rises toward late summer. Rain pretty much disappears, and those long daylight hours and steady sunshine just define the whole vibe.
Whether you want to wander the city’s historic center, hike the hills, or just know what you’re in for, understanding these patterns helps you plan. Let’s look at the details—temperatures, rainfall, daylight, all the weather stuff that shapes summer life in Nablus.
Overview of Nablus Summer Climate
Nablus gets long, hot, dry days in summer, thanks to its Mediterranean climate and central highland location in the West Bank. High temperatures, barely any rain, and those clear skies really set summer apart from the cooler, wetter months.
Mediterranean Climate Characteristics
Nablus has a Mediterranean, hot-summer climate (Csa). So, you can expect warm to very hot afternoons, mild nights, and almost no rain from June through September.
Average daytime highs hit 30°C to 35°C (86°F to 95°F), especially in July and August. Nights cool down, often dropping to the mid-20s °C (mid-70s °F), which makes evenings way more comfortable.
Rainfall is nearly nonexistent during these months. July and August usually get less than 1 mm of precipitation. Humidity averages around 50–60%, so the heat doesn’t get too sticky.
Clear skies pretty much rule the season. You get about 14–15 hours of sunshine per day, making summer the brightest stretch in Nablus.
Geographical Context in the West Bank
Nablus sits at 760 meters (2,494 feet) above sea level, tucked in a valley between Mount Ebal and Mount Gerizim. This elevation really affects the summer climate.
Compared to lower areas in Palestine, nights feel a bit cooler and daytime highs aren’t as harsh. But the valley can trap heat, so afternoons stay warm well past sunset.
You don’t get those coastal breezes like in Jaffa or Haifa. The summer heat here is steady and dry. Still, the elevation offers more relief than places like the Jordan Valley, where summer highs often blast past 40°C (104°F).
So, you get a climate that’s hot but not too much, especially once the sun goes down.
Comparison with Other Seasons
Summer in Nablus looks and feels totally different from the rest of the year. Winters are mild and wet, with January averaging around 10°C (50°F) and the most rain all year.
Spring is a transition—temperatures climb into the mid-20s °C (mid-70s °F) and rainfall drops sharply. April and May turn into great months for being outside.
Autumn stays warm through October, with highs near 26°C (79°F), then cools off in November and December. Rain comes back, making the hills green again.
Summer, though, is the driest and sunniest season, with steady heat and almost zero rain. It has a totally different feel from the cooler, wetter months.
Average Summer Temperatures
Summer in Nablus means warm days and mild nights. Both daytime highs and nighttime lows creep up as the season rolls on.
The hottest stretch usually lands in early to mid-August, then things start to cool off a bit toward September.
Daytime Highs and Nighttime Lows
Daytime highs in Nablus usually range from 79°F (26°C) in June to about 84–85°F (29°C) in August. Some days, temperatures get close to 90°F (32°C), but that’s not the norm.
Nighttime lows start around 61°F (16°C) in June and reach 68–69°F (20°C) by August. Evenings are comfortable, rarely dipping below 57°F (14°C).
This mix of warm days and cooler nights makes it pretty manageable to be outside, especially early or after sunset.
The hottest day of the year usually falls in early August, with daily averages from 69°F (20°C) at night to 85°F (29°C) in the afternoon.
Monthly Temperature Variations
Summer months show a clear warming trend from June through August.
- June: Highs around 79–81°F (26–27°C), lows near 61°F (16°C).
- July: Highs about 82–83°F (28°C), lows around 65°F (18°C).
- August: Highs peak at 84–85°F (29°C), lows at 68–69°F (20°C).
By late August, temperatures level out, then start cooling as autumn approaches. This steady rise and fall is classic Mediterranean summer—long, warm, and dry.
You can count on these patterns every year, so packing and planning feels pretty straightforward.
Historical Temperature Trends
Nablus has a Mediterranean, hot-summer climate (Csa). Summers are reliably warm but not extreme.
Historical records show average summer temperatures staying in a narrow range for decades. Long-term averages put the daily mean in July and August between 80–82°F (27–28°C).
Winters average closer to 52–56°F (11–13°C), so the contrast is pretty clear.
Nablus usually runs a bit cooler than lowland cities because it sits at about 760 meters (2,490 feet). That elevation helps keep summer nights more comfortable.
With these stable patterns, Nablus feels like a safe summer bet—no wild heat waves like the desert regions nearby.
Precipitation Patterns in Summer
Summer in Nablus is just plain dry. Rain almost never shows up, and the sky stays clear for weeks on end.
Rainfall Amounts and Frequency
You can pretty much forget about rain in the summer months. July, August, and September are the driest, with average rainfall often less than 2 mm (0.1 inches) per month.
Some years, you won’t see a single rainy day.
That’s just how the Mediterranean climate works—rain comes mostly from late autumn through spring. In summer, high pressure keeps storms away.
Outdoor plans almost never get rained out. Farmers and gardeners, though, rely on irrigation since the sky isn’t helping.
Travelers usually love how stable and predictable this climate is—no surprise showers.
| Month | Avg. Rainfall | Avg. Rainy Days |
|---|---|---|
| July | 1 mm (0.0 in) | 0 days |
| August | 1 mm (0.1 in) | 0 days |
| September | 4 mm (0.1 in) | 1 day |
Humidity Levels During Summer
Humidity in Nablus during summer stays low to moderate, especially compared to the coast. In the afternoons, relative humidity drops below 40%, but mornings can feel a bit more humid, around 60%.
The city’s inland spot and elevation of about 760 meters (2,494 feet) above sea level help drop the humidity. This elevation cools down the nights and dries out the air.
You’ll probably notice the air feels dry, especially in July and August when it’s hottest. That dryness makes the heat more tolerable than on the coast, but midday can still get intense.
It’s a good idea to drink plenty of water since dry air pulls moisture away fast. Evenings usually feel nicer, with less heat and a touch more humidity that eases the daytime dryness.
Sunshine and Daylight Hours
In Nablus, summer means long days and tons of sunshine. Planning outdoor stuff is easy with so much clear sky.
Average Daily Hours of Sunshine
You’ll typically get 12 to 14 hours of sunshine per day in summer. The sunniest months are May, June, and July, with averages close to 13 hours of direct sun daily.
Even in late summer—August and September—you still see about 11 to 12 hours of sunshine. That’s plenty for sightseeing, hiking, or just wandering the markets.
Here’s a quick look at the average sunshine hours:
| Month | Avg. Sunshine Hours |
|---|---|
| May | ~13 hrs |
| June | ~14 hrs |
| July | ~13 hrs |
| August | ~12 hrs |
| Sept | ~11-12 hrs |
Since rain is almost nonexistent, clouds barely show up. Nablus is honestly one of the brightest places around in summer.
Seasonal Fluctuations in Daylight
Daylight hours change slowly through the season. In June, you get the longest days—about 14.2 hours of daylight.
By September, daylight drops to around 12.4 hours, but that’s still a lot of time outside.
Spring brings longer evenings fast, and by late May, you’ll notice how late it stays light. Autumn, though, brings earlier sunsets by October.
These shifts follow the Mediterranean rhythm. If you’re planning morning or evening activities in midsummer, keep in mind that midday sun is strong. Late summer offers cooler evenings but still lots of daylight.
Wind and Weather Influences
Summer in Nablus isn’t just about temperature and rain. The way air moves here—wind patterns and a bit of coastal influence—also shapes the dry, sometimes surprisingly cool evenings.
Prevailing Wind Patterns
In summer, you mostly get dry winds blowing in from the surrounding desert. These winds drop humidity to 35–45%, which helps the heat feel less suffocating than on the coast.
The strongest winds usually pick up in the afternoon when the land heats up fast. Sometimes, you’ll get gusts that stir up dust in the open valleys.
It’s not extreme, but these breezes add to the dry feeling of summer.
Meteorological studies show Nablus gets higher wind power density in summer than winter. Air moves more steadily, which can be a relief outdoors—natural ventilation is always welcome.
Evenings usually calm down, leaving still, warm air behind. That shift makes a big difference between day and night comfort.
Impact of Sea Breezes
Even though Nablus is inland, its spot between the Mediterranean to the west and the Jordan Valley to the east lets sea breezes have some say in the weather. These breezes sometimes bring in cooler, slightly more humid air during late afternoons.
You might notice temperatures dropping a few degrees when these breezes show up. It’s not as dramatic as on the coast, but it does make evenings nicer.
Sea breezes also help clear out haze and boost air quality a bit. With the city’s elevation, you get even more relief from the stuffy midday heat.
This mix of inland heat and coastal air is one reason summer nights in Nablus often feel more comfortable than the days.
Tips for Visiting Nablus in Summer
Summer in Nablus means warm afternoons, clearer skies, and those long, lingering daylight hours. You’ll want to plan your activities with the heat in mind, and honestly, the right clothes and a few essentials make all the difference.
Best Times of Day for Outdoor Activities
Temperatures easily climb into the 80s °F (about 27–29°C) once summer really hits. August can feel especially hot, with highs nudging up to 85°F.
If you want to be outside, aim for early morning or late evening when things cool off. That’s just the best way to actually enjoy yourself.
Sunrise in June shows up around 5:30 AM, so you’ve got plenty of daylight if you’re into early hikes or wandering the city while it’s still quiet.
By the time sunset rolls around, usually close to 7:45 PM, you can squeeze in some sightseeing or grab dinner outdoors without sweating through your shirt.
The midday stretch, from about 12 PM to 4 PM, really isn’t ideal for being outside. The sun beats down hardest then, and sometimes the humidity creeps up, making everything feel a bit sticky.
If you have to be out, try to hang out in the shade or duck inside for a while.
Mornings work best for cultural visits—think the Old City markets or mosques—since things stay quieter and less crowded.
If you’re thinking about the parks or heading out to the countryside, you’ll probably enjoy it more before the heat ramps up.
What to Pack for the Weather
Go for light, breathable clothes—cotton or linen works best in the warm climate. Short sleeves and loose pants or skirts keep you cool, plus they help you blend in with local customs.
Honestly, a wide-brimmed hat and sunglasses make a huge difference when the midday sun feels relentless.
Don’t forget sunscreen with at least SPF 30. The skies usually stay clear, so UV exposure can sneak up on you. Bring a reusable water bottle. Staying hydrated is probably the most important thing you can do in the summer heat.
Evenings usually feel mild, with lows hovering in the high 60s °F (around 20°C). If you’re planning to hang out outdoors after sunset, you’ll want a light sweater or long sleeves.
Pack comfortable walking shoes. You’ll thank yourself later if you end up exploring hilly streets or wandering into the countryside.
If you’re thinking about visiting religious or cultural sites, toss a scarf or shawl in your bag. Covering your shoulders when needed lets you stay respectful without overheating.