Heidelberg
October
Weather in Heidelberg for October 2025
Your guide to Heidelberg weather in October - trends and predictions
In general, the average temperature in Heidelberg at the beginning of October is 23.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.7 °C by the end of October.
Heidelberg experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 56.4 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
27°/12°
Temperatures
22 km/h
Avg max wind
36 %
Avg humidity
Heidelberg in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 22° | 3 22° | 4 23° | 5 24° | ||
| 6 25° | 7  27° | 8 26° | 9  26° | 10 29° | 11 30° | 12 33° |
| 13 31° | 14 31° | 15  25° | 16 22° | 17 26° | 18 27° | 19 28° |
| 20  29° | 21  24° | 22 25° | 23 27° | 24 28° | 25 30° | 26 30° |
| 27 31° | 28 27° | 29 23° | 30 26° | 31 27° |
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Temperatures trend during October in Heidelberg
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. | Sunny | 20° /3° | 0 mm | 7 | |
| 2 Oct. | Sunny | 22° /5° | 0 mm | 7 | |
| 3 Oct. | Sunny | 22° /6° | 0 mm | 7 | |
| 4 Oct. | Sunny | 23° /7° | 0 mm | 7 | |
| 5 Oct. | Sunny | 24° /8° | 0 mm | 7 | |
| 6 Oct. | Sunny | 25° /9° | 0 mm | 8 | |
| 7 Oct. | Partly cloudy | 27° /12° | 0 mm | 8 | |
| 8 Oct. | Partly cloudy | 26° /11° | 0 mm | 8 | |
| 9 Oct. | Patchy rain possible | 26° /12° | 0.9 mm | 7 | |
| 10 Oct. | Partly cloudy | 29° /14° | 0.1 mm | 8 | |
| 11 Oct. | Sunny | 30° /15° | 0 mm | 9 | |
| 12 Oct. | Sunny | 33° /17° | 0 mm | 9 | |
| 13 Oct. | Sunny | 31° /17° | 0 mm | 9 | |
| 14 Oct. | Patchy rain possible | 31° /18° | 0.2 mm | 8 | |
| 15 Oct. | Patchy light rain with thunder | 25° /12° | 38.3 mm | 7 | |
| 16 Oct. | Partly cloudy | 22° /9° | 0 mm | 7 | |
| 17 Oct. | Partly cloudy | 26° /12° | 0 mm | 8 | |
| 18 Oct. | Partly cloudy | 27° /15° | 0.4 mm | 8 | |
| 19 Oct. | Partly cloudy | 28° /16° | 0 mm | 8 | |
| 20 Oct. | Moderate rain at times | 29° /15° | 11.8 mm | 7 | |
| 21 Oct. | Thundery outbreaks possible | 24° /14° | 1 mm | 6 | |
| 22 Oct. | Thundery outbreaks possible | 25° /13° | 3.5 mm | 7 | |
| 23 Oct. | Sunny | 27° /12° | 0 mm | 8 | |
| 24 Oct. | Partly cloudy | 28° /13° | 0 mm | 8 | |
| 25 Oct. | Partly cloudy | 30° /15° | 0 mm | 9 | |
| 26 Oct. | Thundery outbreaks possible | 30° /18° | 0.1 mm | 8 | |
| 27 Oct. | Partly cloudy | 31° /15° | 0 mm | 9 | |
| 28 Oct. | Partly cloudy | 27° /13° | 0 mm | 8 | |
| 29 Oct. | Sunny | 23° /10° | 0 mm | 7 | |
| 30 Oct. | Sunny | 26° /11° | 0 mm | 8 | |
| 31 Oct. | Partly cloudy | 27° /12° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Heidelberg 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 Heidelberg forecast closer to your planned date for the most up-to-date weather information.
Heidelberg in October - FAQ
What are the expected maximum and minimum temperatures in Heidelberg during October?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Heidelberg during October?
Moderate rainfall is anticipated in Heidelberg during October, with a total of 56.4 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Heidelberg during October?
The average wind speed in Heidelberg during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Heidelberg
Explore the daily rainfall trends and prepare for Heidelbergs October weather 💧
UV exposure in Heidelberg during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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