Hannover
August
Weather in Hannover for August 2025
Your guide to Hannover weather in August - trends and predictions
In general, the average temperature in Hannover at the beginning of August is 22 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 22.3 °C by the end of August.
Expect significant rainfall in Hannover during August, with an average of 20 rainy days.
Is August a good time to visit Hannover? check out the best time to travel to Hannover page.
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11
Dry days
20
Rainy days
0
Snow days
22°/14°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Hannover in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2 22° | 3 23° | ||||
| 4  21° | 5  21° | 6 23° | 7 22° | 8  20° | 9 20° | 10 23° |
| 11  26° | 12 24° | 13 28° | 14 28° | 15 26° | 16 24° | 17 22° |
| 18  24° | 19 27° | 20  27° | 21 22° | 22 25° | 23 25° | 24 28° |
| 25 24° | 26 22° | 27  23° | 28 24° | 29 24° | 30 20° | 31 19° |
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Temperatures trend during August in Hannover
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° /14° | 6.6 mm | 6 | |
| 2 Aug. | Moderate rain at times | 22° /14° | 3.9 mm | 5 | |
| 3 Aug. | Moderate or heavy rain shower | 23° /14° | 7.6 mm | 5 | |
| 4 Aug. | Patchy rain possible | 21° /14° | 3 mm | 5 | |
| 5 Aug. | Overcast | 21° /11° | 1.7 mm | 5 | |
| 6 Aug. | Moderate or heavy rain shower | 23° /13° | 3.9 mm | 6 | |
| 7 Aug. | Patchy rain possible | 22° /14° | 3.7 mm | 5 | |
| 8 Aug. | Heavy rain at times | 20° /12° | 1.6 mm | 5 | |
| 9 Aug. | Patchy rain possible | 20° /12° | 1.1 mm | 5 | |
| 10 Aug. | Patchy rain possible | 23° /11° | 0.1 mm | 5 | |
| 11 Aug. | Sunny | 26° /14° | 0 mm | 7 | |
| 12 Aug. | Moderate or heavy rain shower | 24° /15° | 6.7 mm | 6 | |
| 13 Aug. | Overcast | 28° /16° | 2 mm | 7 | |
| 14 Aug. | Patchy rain possible | 28° /17° | 9.4 mm | 6 | |
| 15 Aug. | Moderate or heavy rain shower | 26° /18° | 4.2 mm | 6 | |
| 16 Aug. | Overcast | 24° /17° | 0 mm | 6 | |
| 17 Aug. | Moderate or heavy rain shower | 22° /16° | 21.4 mm | 5 | |
| 18 Aug. | Partly cloudy | 24° /14° | 4.4 mm | 6 | |
| 19 Aug. | Heavy rain at times | 27° /16° | 0.6 mm | 6 | |
| 20 Aug. | Cloudy | 27° /15° | 0 mm | 7 | |
| 21 Aug. | Partly cloudy | 22° /14° | 0.4 mm | 6 | |
| 22 Aug. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 23 Aug. | Partly cloudy | 25° /15° | 0 mm | 7 | |
| 24 Aug. | Patchy rain possible | 28° /16° | 1.7 mm | 7 | |
| 25 Aug. | Light rain shower | 24° /16° | 5.9 mm | 6 | |
| 26 Aug. | Sunny | 22° /13° | 0.1 mm | 6 | |
| 27 Aug. | Thundery outbreaks possible | 23° /13° | 0.8 mm | 6 | |
| 28 Aug. | Patchy rain possible | 24° /13° | 0.1 mm | 6 | |
| 29 Aug. | Light rain shower | 24° /14° | 3.1 mm | 6 | |
| 30 Aug. | Light rain shower | 20° /14° | 1.4 mm | 5 | |
| 31 Aug. | Light rain shower | 19° /12° | 6.6 mm | 4 | |
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Important Notice
Our weather forecast for Hannover 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 Hannover forecast closer to your planned date for the most up-to-date weather information.
Hannover in August - FAQ
What are the expected maximum and minimum temperatures in Hannover during August?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hannover during August?
Significant rainfall exceeding 135.2 mm is expected in Hannover during August, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hannover during August?
The average wind speed in Hannover during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hannover in August?
As you prepare for your trip to Hannover 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 Hannover, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- 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
August rainfall patterns in Hannover
Explore the daily rainfall trends and prepare for Hannovers August weather 💧
UV exposure in Hannover during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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