Weather in Bonn for July 2025
In general, the average temperature in Bonn at the beginning of July is 20.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.6 °C by the end of July.
Bonn experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Bonn? check out the best time to travel to Bonn page.
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Bonn in July average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 19° | 2 18° | 3 17° | 4 21° | 5 20° | 6 23° | |
7 25° | 8 28° | 9 32° | 10 25° | 11 28° | 12 23° | 13 22° |
14 25° | 15 26° | 16 24° | 17 23° | 18 27° | 19 27° | 20 27° |
21 22° | 22 24° | 23 21° | 24 22° | 25 22° | 26 20° | 27 18° |
28 23° | 29 24° | 30 26° | 31 25° |
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Temperatures trend during July in Bonn
July weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Jul. | Moderate or heavy rain shower | 19° /12° | 7 mm | 4 | |
2 Jul. | Patchy rain possible | 18° /11° | 3.9 mm | 4 | |
3 Jul. | Patchy rain possible | 17° /10° | 2.6 mm | 4 | |
4 Jul. | Patchy rain possible | 21° /11° | 2.4 mm | 5 | |
5 Jul. | Moderate or heavy rain shower | 20° /11° | 3.9 mm | 5 | |
6 Jul. | Sunny | 23° /11° | 0.9 mm | 6 | |
7 Jul. | Sunny | 25° /9° | 0 mm | 6 | |
8 Jul. | Partly cloudy | 28° /13° | 0.2 mm | 7 | |
9 Jul. | Patchy rain possible | 32° /15° | 1.4 mm | 8 | |
10 Jul. | Moderate rain at times | 25° /17° | 2 mm | 6 | |
11 Jul. | Partly cloudy | 28° /14° | 2.2 mm | 7 | |
12 Jul. | Cloudy | 23° /14° | 8.4 mm | 6 | |
13 Jul. | Patchy rain possible | 22° /12° | 0.7 mm | 5 | |
14 Jul. | Partly cloudy | 25° /11° | 0.5 mm | 6 | |
15 Jul. | Heavy rain at times | 26° /15° | 3.1 mm | 7 | |
16 Jul. | Partly cloudy | 24° /15° | 1.2 mm | 6 | |
17 Jul. | Patchy rain possible | 23° /13° | 0.9 mm | 5 | |
18 Jul. | Partly cloudy | 27° /12° | 0 mm | 7 | |
19 Jul. | Patchy rain possible | 27° /14° | 0.3 mm | 7 | |
20 Jul. | Patchy rain possible | 27° /15° | 0.6 mm | 6 | |
21 Jul. | Moderate or heavy rain shower | 22° /15° | 6.1 mm | 5 | |
22 Jul. | Patchy rain possible | 24° /12° | 0.2 mm | 5 | |
23 Jul. | Moderate or heavy rain shower | 21° /14° | 9.6 mm | 5 | |
24 Jul. | Moderate or heavy rain shower | 22° /14° | 3.8 mm | 5 | |
25 Jul. | Moderate or heavy rain shower | 22° /11° | 2.3 mm | 6 | |
26 Jul. | Patchy rain possible | 20° /12° | 2.7 mm | 5 | |
27 Jul. | Moderate or heavy rain shower | 18° /14° | 17.2 mm | 4 | |
28 Jul. | Moderate rain at times | 23° /14° | 3.9 mm | 5 | |
29 Jul. | Moderate or heavy rain shower | 24° /13° | 5.6 mm | 6 | |
30 Jul. | Moderate rain at times | 26° /13° | 1.1 mm | 7 | |
31 Jul. | Heavy rain at times | 25° /16° | 8.5 mm | 7 | |
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Bonn in July - FAQ
What to pack to Bonn in July?
As you prepare for your trip to Bonn 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 Bonn, during July, 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
- 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
July rainfall patterns in Bonn
UV exposure in Bonn during July
Quick links
Get accurate weather forecasts for Bonn, located at latitude 50.734 and longitude 7.095. Stay updated with localized weather information tailored for Bonn.