Weather in Heidelberg for July 2025
In general, the average temperature in Heidelberg at the beginning of July is 22.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 25.1 °C by the end of July.
Heidelberg sees moderate rainfall in July, averaging 10 rainy days.
Is July a good time to visit Heidelberg? check out the best time to travel to Heidelberg page.
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Heidelberg in July average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 21° | 2 22° | 3 19° | 4 23° | 5 23° | 6 24° | |
7 27° | 8 29° | 9 34° | 10 28° | 11 32° | 12 25° | 13 24° |
14 28° | 15 32° | 16 26° | 17 26° | 18 29° | 19 30° | 20 29° |
21 25° | 22 25° | 23 25° | 24 23° | 25 23° | 26 25° | 27 23° |
28 23° | 29 26° | 30 27° | 31 29° |
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Temperatures trend during July in Heidelberg
July weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Jul. | Moderate rain at times | 21° /13° | 3 mm | 5 | |
2 Jul. | Partly cloudy | 22° /13° | 2.9 mm | 6 | |
3 Jul. | Patchy rain possible | 19° /12° | 4.2 mm | 4 | |
4 Jul. | Cloudy | 23° /12° | 1.2 mm | 5 | |
5 Jul. | Heavy rain at times | 23° /13° | 1.5 mm | 5 | |
6 Jul. | Sunny | 24° /13° | 3.4 mm | 6 | |
7 Jul. | Partly cloudy | 27° /12° | 0 mm | 7 | |
8 Jul. | Partly cloudy | 29° /15° | 0 mm | 8 | |
9 Jul. | Partly cloudy | 34° /18° | 0 mm | 9 | |
10 Jul. | Cloudy | 28° /19° | 3.3 mm | 6 | |
11 Jul. | Partly cloudy | 32° /18° | 0.3 mm | 8 | |
12 Jul. | Heavy rain at times | 25° /18° | 8.8 mm | 6 | |
13 Jul. | Cloudy | 24° /15° | 0.8 mm | 6 | |
14 Jul. | Partly cloudy | 28° /14° | 0 mm | 8 | |
15 Jul. | Cloudy | 32° /17° | 3.6 mm | 8 | |
16 Jul. | Cloudy | 26° /16° | 2.3 mm | 6 | |
17 Jul. | Sunny | 26° /16° | 0 mm | 7 | |
18 Jul. | Partly cloudy | 29° /16° | 0 mm | 7 | |
19 Jul. | Patchy rain possible | 30° /18° | 0.2 mm | 7 | |
20 Jul. | Patchy rain possible | 29° /18° | 0.5 mm | 7 | |
21 Jul. | Patchy rain possible | 25° /18° | 1.5 mm | 6 | |
22 Jul. | Patchy rain possible | 25° /16° | 2.6 mm | 6 | |
23 Jul. | Overcast | 25° /17° | 3.9 mm | 6 | |
24 Jul. | Heavy rain at times | 23° /15° | 2.7 mm | 5 | |
25 Jul. | Moderate or heavy rain shower | 23° /13° | 4.3 mm | 6 | |
26 Jul. | Patchy rain possible | 25° /14° | 1.2 mm | 6 | |
27 Jul. | Moderate rain at times | 23° /16° | 4.9 mm | 5 | |
28 Jul. | Moderate rain at times | 23° /16° | 7 mm | 6 | |
29 Jul. | Moderate or heavy rain shower | 26° /15° | 3.5 mm | 7 | |
30 Jul. | Moderate rain at times | 27° /16° | 0.9 mm | 7 | |
31 Jul. | Overcast | 29° /17° | 3.9 mm | 7 | |
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Heidelberg in July - FAQ
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
- 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
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
Quick links
Get accurate weather forecasts for Heidelberg, located at latitude 49.408 and longitude 8.691. Stay updated with localized weather information tailored for Heidelberg.