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 19.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.3 °C by the end of October.
Expect significant rainfall in Heidelberg during October, with an average of 17 rainy days.
Is October a good time to visit Heidelberg? check out the best time to travel to Heidelberg page.
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14
Dry days
17
Rainy days
0
Snow days
18°/11°
Temperatures
15 km/h
Avg max wind
65 %
Avg humidity
Heidelberg in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2 20° | 3  20° | 4  17° | 5 16° | ||
| 6 19° | 7  20° | 8  18° | 9 20° | 10 21° | 11 20° | 12 16° |
| 13 20° | 14 16° | 15  16° | 16 16° | 17 17° | 18 17° | 19 17° |
| 20 16° | 21 19° | 22 17° | 23 17° | 24 16° | 25 17° | 26 13° |
| 27 13° | 28 17° | 29 16° | 30 16° | 31 15° |
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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 | 22° /12° | 1.2 mm | 5 | |
| 2 Oct. | Sunny | 20° /11° | 0.4 mm | 5 | |
| 3 Oct. | Light rain shower | 20° /11° | 1.6 mm | 5 | |
| 4 Oct. | Overcast | 17° /9° | 0.3 mm | 4 | |
| 5 Oct. | Overcast | 16° /9° | 0.1 mm | 4 | |
| 6 Oct. | Sunny | 19° /8° | 0 mm | 6 | |
| 7 Oct. | Partly cloudy | 20° /10° | 3.1 mm | 5 | |
| 8 Oct. | Cloudy | 18° /12° | 4 mm | 4 | |
| 9 Oct. | Partly cloudy | 20° /11° | 1.8 mm | 5 | |
| 10 Oct. | Partly cloudy | 21° /12° | 4.6 mm | 6 | |
| 11 Oct. | Sunny | 20° /11° | 1 mm | 5 | |
| 12 Oct. | Patchy rain possible | 16° /11° | 4 mm | 4 | |
| 13 Oct. | Patchy rain possible | 20° /12° | 0.6 mm | 5 | |
| 14 Oct. | Light rain shower | 16° /9° | 0.3 mm | 4 | |
| 15 Oct. | Patchy light drizzle | 16° /10° | 0.3 mm | 4 | |
| 16 Oct. | Overcast | 16° /8° | 0 mm | 4 | |
| 17 Oct. | Cloudy | 17° /9° | 0.2 mm | 4 | |
| 18 Oct. | Light drizzle | 17° /9° | 2.4 mm | 4 | |
| 19 Oct. | Light rain shower | 17° /11° | 2.4 mm | 4 | |
| 20 Oct. | Light drizzle | 16° /11° | 1 mm | 4 | |
| 21 Oct. | Patchy rain possible | 19° /12° | 0.3 mm | 5 | |
| 22 Oct. | Patchy rain possible | 17° /11° | 0.3 mm | 4 | |
| 23 Oct. | Cloudy | 17° /8° | 0 mm | 5 | |
| 24 Oct. | Light rain shower | 16° /10° | 8 mm | 4 | |
| 25 Oct. | Light rain | 17° /10° | 6 mm | 4 | |
| 26 Oct. | Light rain shower | 13° /10° | 2.8 mm | 3 | |
| 27 Oct. | Light rain shower | 13° /9° | 3.6 mm | 3 | |
| 28 Oct. | Light drizzle | 17° /10° | 0.5 mm | 4 | |
| 29 Oct. | Light drizzle | 16° /10° | 1.9 mm | 4 | |
| 30 Oct. | Patchy rain possible | 16° /10° | 2.1 mm | 5 | |
| 31 Oct. | Light rain shower | 15° /10° | 1.4 mm | 4 | |
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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 18° and cooler nights around 11°. 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 60.7 mm spread over approximately 17 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 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Heidelberg in October?
As you prepare for your trip to Heidelberg 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 Heidelberg, 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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