Heidelberg
July
Weather in Heidelberg for July 2026
Your guide to Heidelberg weather in July - trends and predictions
In general, the average temperature in Heidelberg at the beginning of July is 25 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 25.1 °C by the end of July.
Heidelberg experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 67.9 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
26°/16°
Temperatures
15 km/h
Avg max wind
60 %
Avg humidity
Heidelberg Weather July
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Temperatures trend during July in Heidelberg
See the weather trend as well as the moving average line
July weather in Heidelberg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 26° /15° | 2 mm | 6 | |
| 2 Jul. |  Partly cloudy | 27° /15° | 2.6 mm | 7 | |
| 3 Jul. |  Patchy rain possible | 22° /14° | 2.9 mm | 5 | |
| 4 Jul. |  Cloudy | 25° /13° | 0.8 mm | 6 | |
| 5 Jul. |  Heavy rain at times | 26° /14° | 1 mm | 6 | |
| 6 Jul. |  Sunny | 24° /14° | 2.3 mm | 6 | |
| 7 Jul. | Partly cloudy | 25° /13° | 2.7 mm | 6 | |
| 8 Jul. | Partly cloudy | 26° /13° | 0.8 mm | 6 | |
| 9 Jul. | Partly cloudy | 31° /15° | 0 mm | 7 | |
| 10 Jul. | Cloudy | 28° /17° | 2.2 mm | 6 | |
| 11 Jul. | Partly cloudy | 30° /17° | 0.2 mm | 7 | |
| 12 Jul. | Heavy rain at times | 26° /17° | 5.9 mm | 6 | |
| 13 Jul. | Cloudy | 27° /15° | 0.5 mm | 6 | |
| 14 Jul. | Partly cloudy | 28° /15° | 0.6 mm | 7 | |
| 15 Jul. | Partly cloudy | 31° /17° | 2.5 mm | 7 | |
| 16 Jul. | Patchy rain possible | 26° /16° | 1.6 mm | 5 | |
| 17 Jul. | Partly cloudy | 27° /15° | 0 mm | 7 | |
| 18 Jul. | Partly cloudy | 29° /15° | 0 mm | 7 | |
| 19 Jul. | Patchy rain possible | 31° /17° | 0.5 mm | 7 | |
| 20 Jul. | Patchy rain possible | 29° /18° | 1.2 mm | 7 | |
| 21 Jul. | Patchy rain possible | 25° /17° | 4.1 mm | 5 | |
| 22 Jul. | Light rain shower | 24° /15° | 3.7 mm | 5 | |
| 23 Jul. |  Overcast | 26° /16° | 2.7 mm | 6 | |
| 24 Jul. | Patchy rain possible | 24° /15° | 2 mm | 5 | |
| 25 Jul. | Moderate or heavy rain shower | 25° /14° | 3.1 mm | 6 | |
| 26 Jul. | Patchy rain possible | 25° /15° | 1.6 mm | 6 | |
| 27 Jul. | Moderate rain at times | 24° /16° | 5.4 mm | 5 | |
| 28 Jul. | Moderate rain at times | 23° /15° | 5.7 mm | 5 | |
| 29 Jul. | Moderate or heavy rain shower | 25° /15° | 2.7 mm | 6 | |
| 30 Jul. | Moderate rain at times | 26° /15° | 3.3 mm | 6 | |
| 31 Jul. | Overcast | 28° /16° | 3.2 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Heidelberg in July 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.
Change Month
Heidelberg weather in July vs June vs August
Compare July weather in Heidelberg with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 25°/14° | 26°/16° | 27°/17° |
| Rainfall | 66 mm | 68 mm | 85 mm |
| Wind | 14.9 km/h | 14.8 km/h | 13.2 km/h |
| Humidity | 62% | 60% | 60% |
| Rainy days | 15 days | 22 days | 19 days |
| Dry days | 15 days | 9 days | 12 days |
Planning a trip to Heidelberg? Discover the best time to visit
Heidelberg in July - FAQ
What are the expected maximum and minimum temperatures in Heidelberg during July?
During July, expect a variety of temperatures with highs around 26° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Heidelberg during July?
Moderate rainfall is anticipated in Heidelberg during July, with a total of 67.9 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Heidelberg during July?
The average wind speed in Heidelberg during July is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Heidelberg in July?
As you prepare for your trip to Heidelberg in July, 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 July, 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
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
July rainfall patterns in Heidelberg
Explore the daily rainfall trends and prepare for Heidelbergs July weather 💧
Typically, Heidelberg has 22 rainy days in July with a total of 67.9 mm of rainfall.
UV exposure in Heidelberg during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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