Hannover
October
Weather in Hannover for October 2025
Your guide to Hannover weather in October - trends and predictions
In general, the average temperature in Hannover at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.4 °C by the end of October.
Hannover experiences an exceptionally high level of rainfall in October, with more than 20 rainy days on average.
Is October a good time to visit Hannover? check out the best time to travel to Hannover page.
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10
Dry days
21
Rainy days
0
Snow days
15°/9°
Temperatures
24 km/h
Avg max wind
78 %
Avg humidity
Hannover in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  17° | 3  18° | 4 15° | 5 14° | ||
| 6  17° | 7  18° | 8 16° | 9 16° | 10 18° | 11 17° | 12 14° |
| 13 16° | 14 16° | 15 12° | 16 13° | 17 15° | 18 15° | 19 14° |
| 20 12° | 21 15° | 22 15° | 23  14° | 24 15° | 25 16° | 26 12° |
| 27 11° | 28 14° | 29 14° | 30 13° | 31 14° |
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Temperatures trend during October in Hannover
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Cloudy | 19° /11° | 5.9 mm | 5 | |
| 2 Oct. | Partly cloudy | 17° /11° | 1.5 mm | 5 | |
| 3 Oct. | Light rain shower | 18° /9° | 1.8 mm | 4 | |
| 4 Oct. | Patchy rain possible | 15° /9° | 0.2 mm | 4 | |
| 5 Oct. | Patchy rain possible | 14° /8° | 0.3 mm | 4 | |
| 6 Oct. | Overcast | 17° /7° | 0 mm | 5 | |
| 7 Oct. | Light rain | 18° /9° | 5.3 mm | 4 | |
| 8 Oct. | Patchy rain possible | 16° /10° | 4.4 mm | 4 | |
| 9 Oct. | Light rain | 16° /9° | 6.5 mm | 4 | |
| 10 Oct. | Overcast | 18° /10° | 8.4 mm | 5 | |
| 11 Oct. | Patchy rain possible | 17° /10° | 2.6 mm | 4 | |
| 12 Oct. | Patchy rain possible | 14° /7° | 4.6 mm | 4 | |
| 13 Oct. | Patchy rain possible | 16° /10° | 3.3 mm | 4 | |
| 14 Oct. | Patchy rain possible | 16° /6° | 3.3 mm | 4 | |
| 15 Oct. | Light rain shower | 12° /4° | 0.6 mm | 3 | |
| 16 Oct. | Patchy rain possible | 13° /4° | 0.1 mm | 4 | |
| 17 Oct. | Overcast | 15° /7° | 0 mm | 4 | |
| 18 Oct. | Overcast | 15° /7° | 0 mm | 4 | |
| 19 Oct. | Light rain | 14° /8° | 4.2 mm | 4 | |
| 20 Oct. | Light rain | 12° /7° | 8.7 mm | 4 | |
| 21 Oct. | Light drizzle | 15° /9° | 0.5 mm | 4 | |
| 22 Oct. | Light rain shower | 15° /9° | 1.2 mm | 4 | |
| 23 Oct. | Mist | 14° /7° | 0 mm | 4 | |
| 24 Oct. | Light rain shower | 15° /7° | 4.3 mm | 4 | |
| 25 Oct. | Patchy rain possible | 16° /8° | 3.3 mm | 4 | |
| 26 Oct. | Light drizzle | 12° /9° | 1.6 mm | 3 | |
| 27 Oct. | Light rain | 11° /7° | 3.8 mm | 4 | |
| 28 Oct. | Patchy rain possible | 14° /7° | 0.6 mm | 4 | |
| 29 Oct. | Light drizzle | 14° /10° | 1.9 mm | 3 | |
| 30 Oct. | Patchy rain possible | 13° /10° | 2.5 mm | 3 | |
| 31 Oct. | Light rain shower | 14° /8° | 1.5 mm | 4 | |
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Important Notice
Our weather forecast for Hannover in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Hannover during October?
During October, expect a variety of temperatures with highs around 15° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hannover during October?
Significant rainfall exceeding 107.4 mm is expected in Hannover during October, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hannover during October?
The average wind speed in Hannover during October is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hannover in October?
As you prepare for your trip to Hannover in October, 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 October, 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
- 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
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