Warsaw, Poland skyline

Warsaw Weather in July

Warsaw, Poland in July: how the month usually turns out, from 2006–2025 averages.

A typical July day in Warsaw peaks at 24.7°C (76.5°F) and drops to 15.6°C (60.1°F) overnight; expect about 13 rainy days (89 mm in total) and 11.8 hours of sunshine daily.

Avg high

24.7°C (76.5°F)

Avg low

15.6°C (60.1°F)

Rainfall

89 mm (3.5 in)

Rainy days

13 days

Sunshine

11.8 h / day

Humidity

69%

July vs the rest of the year

July is the warmest month in Warsaw, and the wettest for rain.

MonthAvg highvs JulyRainRainy days
January0.9°C (33.6°F)−23.8°C (−42.8°F)51 mm13
February2.9°C (37.2°F)−21.8°C (−39.2°F)40 mm10
March7.9°C (46.2°F)−16.8°C (−30.2°F)39 mm10
April14.1°C (57.4°F)−10.6°C (−19.1°F)44 mm10
May18.9°C (66°F)−5.8°C (−10.4°F)76 mm13
June23.2°C (73.8°F)−1.5°C (−2.7°F)68 mm11
July24.7°C (76.5°F)—89 mm13
August24.2°C (75.6°F)−0.5°C (−0.9°F)81 mm11
September19.3°C (66.7°F)−5.4°C (−9.7°F)53 mm10
October13°C (55.4°F)−11.7°C (−21.1°F)50 mm10
November7.2°C (45°F)−17.5°C (−31.5°F)43 mm10
December3°C (37.4°F)−21.7°C (−39.1°F)46 mm10

What July feels like in Warsaw

Mid-summer arrives in Warsaw with July. Days are warm enough for short sleeves, and time outdoors is easy. After sunset it cools off noticeably — nights stay mild. Some humidity hangs in the air, noticeable when the sun is strong.

Rain in Warsaw in July

July is persistently wet here: some rain falls on about one day in 2. Each rainy day adds about 6.9 mm (0.3 in), a proper wetting rather than a sprinkle. That is heavier than Warsaw's usual 5.2 mm per rainy day across the year. July is Warsaw's wettest month of the year.

Daylight and sunshine in July

On 15 July the sun rises at about 4:31 am and sets around 8:52 pm local time, giving 16 h 20 min of daylight. Evenings are drawing in — 24 min less daylight than mid-June. About 72% of daylight hours are sunny; in short, there are plenty of bright spells.

How July compares to the rest of the year

In Warsaw's temperature order, July sits as the warmest month. Against June, the average high is 1.5°C (2.7°F) higher, with 21 mm more rain. August continues the upward trend. By August, typical highs are 24.2°C (75.6°F).

Who July suits

  • Sightseeing: a good fit — daytime temperatures are fine for walking around.
  • Parks & outdoor: a good fit — good conditions for sitting outside.

Tips for visiting Warsaw in July

Versatile Layers

Pack pieces you can take off by noon and put back on at dusk.

Rain Protection

Keep a small umbrella in your bag and wear shoes that cope with puddles.

Sunglasses

Frequent sunshine — sunglasses and a light hat.

Quick questions

How warm is Warsaw in July?

Afternoons average 24.7°C (76.5°F) and nights about 15.6°C (60.1°F) — warm by most people's standards. It is the warmest month of the year.

Does it rain a lot in Warsaw in July?

Yes, fairly — rain falls about one day in 2 and totals about 89 mm, so an umbrella is worth carrying.

What should I wear in Warsaw in July?

Pack versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.

Is July or August better for visiting Warsaw?

On our 12-month climate ranking, August comes out ahead (#5 of 12 vs #6). August has fewer rainy days.

Is July a good time to visit Warsaw?

Good

Good — comfortable temperatures, frequent rain (about 13 rainy days), plenty of sunshine (11.8 h a day). Within Warsaw's own year, July ranks #6 of 12.

July in other Poland cities

Warmer or drier places in July

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Warsaw weather by month.