Poznań
August
Weather in Poznań for August 2025
Your guide to Poznań weather in August - trends and predictions
In general, the average temperature in Poznań at the beginning of August is 22 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 25 °C by the end of August.
Poznań sees moderate rainfall in August, averaging 6 rainy days.
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25
Dry days
6
Rainy days
0
Snow days
27°/14°
Temperatures
18 km/h
Avg max wind
64 %
Avg humidity
Poznań in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  24° | 3 25° | ||||
| 4  22° | 5 20° | 6 19° | 7 22° | 8 22° | 9 23° | 10 23° |
| 11 24° | 12  27° | 13 26° | 14 30° | 15  31° | 16 29° | 17 27° |
| 18 29° | 19 27° | 20 28° | 21 25° | 22 23° | 23  26° | 24 28° |
| 25  28° | 26 24° | 27 26° | 28 24° | 29 27° | 30 24° | 31 22° |
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Temperatures trend during August in Poznań
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 22° /15° | 6.5 mm | 6 | |
| 2 Aug. | Overcast | 24° /13° | 0.1 mm | 6 | |
| 3 Aug. | Moderate rain at times | 25° /15° | 1.1 mm | 6 | |
| 4 Aug. | Patchy rain possible | 22° /16° | 1.4 mm | 5 | |
| 5 Aug. | Moderate rain at times | 20° /14° | 4.2 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 19° /13° | 31.7 mm | 4 | |
| 7 Aug. | Moderate or heavy rain shower | 22° /13° | 7.4 mm | 6 | |
| 8 Aug. | Patchy rain possible | 22° /14° | 3.3 mm | 5 | |
| 9 Aug. | Moderate or heavy rain shower | 23° /13° | 2.2 mm | 6 | |
| 10 Aug. | Patchy rain possible | 23° /14° | 0.7 mm | 5 | |
| 11 Aug. | Overcast | 24° /13° | 0 mm | 6 | |
| 12 Aug. | Sunny | 27° /14° | 0 mm | 7 | |
| 13 Aug. | Overcast | 26° /15° | 0.4 mm | 7 | |
| 14 Aug. | Patchy rain possible | 30° /16° | 0.1 mm | 8 | |
| 15 Aug. | Cloudy | 31° /18° | 1.7 mm | 7 | |
| 16 Aug. | Patchy rain possible | 29° /18° | 0.1 mm | 6 | |
| 17 Aug. | Moderate or heavy rain shower | 27° /18° | 3.1 mm | 6 | |
| 18 Aug. | Moderate rain at times | 29° /18° | 3 mm | 6 | |
| 19 Aug. | Patchy rain possible | 27° /17° | 0.2 mm | 6 | |
| 20 Aug. | Moderate or heavy rain shower | 28° /18° | 2.3 mm | 7 | |
| 21 Aug. | Cloudy | 25° /16° | 5.9 mm | 6 | |
| 22 Aug. | Patchy rain possible | 23° /14° | 0.2 mm | 6 | |
| 23 Aug. | Partly cloudy | 26° /15° | 0 mm | 7 | |
| 24 Aug. | Sunny | 28° /16° | 0 mm | 7 | |
| 25 Aug. | Thundery outbreaks possible | 28° /18° | 9.7 mm | 7 | |
| 26 Aug. | Light rain shower | 24° /17° | 3.1 mm | 6 | |
| 27 Aug. | Light rain shower | 26° /16° | 9.1 mm | 7 | |
| 28 Aug. | Patchy rain possible | 24° /15° | 12.8 mm | 6 | |
| 29 Aug. | Light rain shower | 27° /16° | 6.9 mm | 7 | |
| 30 Aug. | Patchy rain possible | 24° /15° | 0.1 mm | 6 | |
| 31 Aug. | Light rain shower | 22° /13° | 1.8 mm | 5 | |
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Important Notice
Our weather forecast for Poznań in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Poznań forecast closer to your planned date for the most up-to-date weather information.
Poznań in August - FAQ
What are the expected maximum and minimum temperatures in Poznań during August?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Poznań during August?
Significant rainfall exceeding 238.1 mm is expected in Poznań during August, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Poznań during August?
The average wind speed in Poznań during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Poznań in August?
As you prepare for your trip to Poznań in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Poznań, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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