Weather in Warsaw in August
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youAugust in Warsaw is warm, with average highs of 24.8°C and lows of 15.6°C. It is fairly wet (13 rainy days on average), with roughly 10.4 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Warsaw — every month compared. Once you know when to go, find your Warsaw packing list at 247PackingList.
Get ready for Warsaw in August
Search flights to Warsaw
Compare 100+ airlines for August — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Warsaw in August
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Warsaw
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 3.3°C | 54.4mm | 8/10 |
| February | 4.7°C | 53.8mm | 8/10 |
| March | 8.4°C | 28.8mm | 10/10 |
| April | 12.5°C | 56.1mm | 10/10 |
| May | 17.8°C | 78.9mm | 10/10 |
| June | 24.2°C | 82.0mm | 10/10 |
| July | 25.3°C | 75.8mm | 10/10 |
| August | 24.8°C | 103.6mm | 9/10 |
| September | 20.0°C | 53.1mm | 10/10 |
| October | 14.6°C | 59.0mm | 10/10 |
| November | 7.2°C | 40.9mm | 10/10 |
| December | 2.7°C | 53.1mm | 8/10 |
Full month-by-month guide: best time to visit Warsaw →
For facts about Poland — currency, language and dialling code — see our Poland country guide at 247CountryInfo. Travellers also find it useful to keep a Warsaw travel guide to hand. Check clothing sizes in Poland before you shop.
Frequently Asked Questions
Is August a good time to visit Warsaw?
August rates 9/10 for visiting Warsaw — excellent time to visit. Expect average highs of 24.8°C, 103.6mm of rain across the month and about 10.4 hours of daily sunshine.
What is the temperature in Warsaw in August?
In August, Warsaw has average highs of 24.8°C (76.6°F) and average lows of 15.6°C (60.1°F).
Does it rain in Warsaw in August?
Some rain is likely. Warsaw averages 103.6mm across about 13 rainy days in August, so a light waterproof layer is worth packing.
What should I wear in Warsaw in August?
For Warsaw in August (24.8°C highs / 15.6°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Warsaw in August
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.