Weather in Heidelberg for July 2026
So far, July 2026 in Heidelberg shows a warmer trend than usual by 2.2 °C.
The forecast for the upcoming days in Heidelberg predicts a temperature of 25.9 °C, which is slightly above the historical average.
In general, the average temperature in Heidelberg at the beginning of July is 26 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.4 °C by the end of July.
Heidelberg experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 63.6 mm.
Is July a good time to visit Heidelberg? check out the best time to travel to Heidelberg page.
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Heidelberg Weather July
Temperatures trend during July in Heidelberg
July weather in Heidelberg day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 27° /16° | 1.9 mm | 7 | |
| 2 Jul. |  Partly cloudy | 27° /15° | 1.9 mm | 8 | |
| 3 Jul. |  Patchy rain possible | 23° /14° | 2.2 mm | 6 | |
| 4 Jul. |  Sunny | 26° /14° | 0.6 mm | 7 | |
| 5 Jul. |  Heavy rain at times | 26° /15° | 1.1 mm | 6 | |
| 6 Jul. | Sunny | 26° /15° | 1.8 mm | 7 | |
| 7 Jul. | Partly cloudy | 27° /14° | 2 mm | 7 | |
| 8 Jul. | Partly cloudy | 26° /15° | 0.7 mm | 7 | |
| 9 Jul. | Sunny | 30° /16° | 0 mm | 8 | |
| 10 Jul. |  Cloudy | 29° /17° | 1.6 mm | 7 | |
| 11 Jul. | Partly cloudy | 31° /17° | 0.2 mm | 8 | |
| 12 Jul. | Heavy rain at times | 28° /17° | 4.4 mm | 7 | |
| 13 Jul. | Partly cloudy | 29° /16° | 0.4 mm | 7 | |
| 14 Jul. | Partly cloudy | 30° /17° | 0.8 mm | 7 | |
| 15 Jul. | Partly cloudy | 31° /17° | 2.8 mm | 7 | |
| 16 Jul. | Patchy rain possible | 28° /17° | 1.4 mm | 6 | |
| 17 Jul. | Partly cloudy | 28° /15° | 0.5 mm | 7 | |
| 18 Jul. | Partly cloudy | 29° /15° | 0.1 mm | 7 | |
| 19 Jul. | Patchy rain possible | 29° /17° | 0.5 mm | 7 | |
| 20 Jul. | Patchy rain possible | 29° /18° | 1.2 mm | 7 | |
| 21 Jul. | Sunny | 25° /11° | 0 mm | 6.7 | |
| 22 Jul. | Sunny | 27° /13° | 0 mm | 6.9 | |
| 23 Jul. | Partly cloudy | 22° /13° | 0.2 mm | 5.3 | |
| 24 Jul. | Sunny | 27° /12° | 0 mm | 7.3 | |
| 25 Jul. | Sunny | 30° /15° | 0 mm | 8 | |
| 26 Jul. | Sunny | 20° /14° | 4.5 mm | 6 | |
| 27 Jul. | Patchy rain possible | 26° /13° | 1.4 mm | 7 | |
| 28 Jul. | Partly cloudy | 23° /14° | 4.6 mm | 6 | |
| 29 Jul. | Cloudy | 22° /15° | 0.7 mm | 6 | |
| 30 Jul. | Partly cloudy | 28° /13° | 0 mm | 7 | |
| 31 Jul. | Partly cloudy | 29° /17° | 0 mm | 7 | |
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Heidelberg weather in July vs June vs August
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 26°/15° | 27°/16° | 27°/17° |
| Rainfall | 64 mm | 64 mm | 85 mm |
| Wind | 14.9 km/h | 14.8 km/h | 13.2 km/h |
| Humidity | 61% | 58% | 60% |
| Rainy days | 16 days | 22 days | 19 days |
| Dry days | 14 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?
How much rainfall should be expected in Heidelberg during July?
What are the typical wind conditions in Heidelberg during July?
July rainfall patterns in Heidelberg
UV exposure in Heidelberg during July
What to pack to Heidelberg in July?
Warm & sunny · highs around 27 °C, frequent showers
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
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Heidelberg?Get accurate weather forecasts for Heidelberg, located at latitude 49.408 and longitude 8.691. Stay updated with localized weather information tailored for Heidelberg.