Weather in Cologne for August 2025
In general, the average temperature in Cologne at the beginning of August is 29.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31 °C by the end of August.
Expect significant rainfall in Cologne during August, with an average of 20 rainy days.
Is August a good time to visit Cologne? check out the best time to travel to Cologne page.
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Cologne in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 31° | 2 30° | 3 29° | ||||
4 28° | 5 30° | 6 29° | 7 28° | 8 29° | 9 30° | 10 32° |
11 32° | 12 33° | 13 33° | 14 32° | 15 31° | 16 31° | 17 31° |
18 22° | 19 23° | 20 28° | 21 29° | 22 29° | 23 30° | 24 29° |
25 30° | 26 31° | 27 30° | 28 30° | 29 31° | 30 33° | 31 32° |
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Temperatures trend during August in Cologne
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Patchy light rain with thunder | 31° /18° | 9.1 mm | 7 | |
2 Aug. | Patchy rain possible | 30° /17° | 7.2 mm | 7 | |
3 Aug. | Patchy rain possible | 29° /17° | 7 mm | 6 | |
4 Aug. | Patchy rain possible | 28° /17° | 1.9 mm | 6 | |
5 Aug. | Patchy rain possible | 30° /19° | 0.2 mm | 7 | |
6 Aug. | Patchy rain possible | 29° /19° | 6.2 mm | 6 | |
7 Aug. | Patchy light rain with thunder | 28° /17° | 14.8 mm | 6 | |
8 Aug. | Thundery outbreaks possible | 29° /17° | 3.2 mm | 6 | |
9 Aug. | Patchy rain possible | 30° /18° | 3.5 mm | 7 | |
10 Aug. | Sunny | 32° /20° | 0 mm | 8 | |
11 Aug. | Sunny | 32° /21° | 0 mm | 8 | |
12 Aug. | Sunny | 33° /21° | 0.1 mm | 8 | |
13 Aug. | Moderate rain at times | 33° /20° | 0.9 mm | 7 | |
14 Aug. | Patchy rain possible | 32° /19° | 0.3 mm | 7 | |
15 Aug. | Sunny | 31° /20° | 0.2 mm | 8 | |
16 Aug. | Thundery outbreaks possible | 31° /19° | 0.9 mm | 7 | |
17 Aug. | Patchy rain possible | 31° /19° | 2.4 mm | 7 | |
18 Aug. | Light rain shower | 22° /16° | 22.3 mm | 5 | |
19 Aug. | Patchy rain possible | 23° /18° | 0.1 mm | 5 | |
20 Aug. | Patchy rain possible | 28° /17° | 0.3 mm | 6 | |
21 Aug. | Patchy rain possible | 29° /19° | 4.8 mm | 6 | |
22 Aug. | Patchy light drizzle | 29° /19° | 1.8 mm | 6 | |
23 Aug. | Patchy rain possible | 30° /20° | 0.3 mm | 7 | |
24 Aug. | Patchy rain possible | 29° /18° | 3.5 mm | 6 | |
25 Aug. | Sunny | 30° /18° | 0.1 mm | 8 | |
26 Aug. | Patchy light rain with thunder | 31° /17° | 4.2 mm | 7 | |
27 Aug. | Sunny | 30° /17° | 5 mm | 8 | |
28 Aug. | Sunny | 30° /18° | 0.2 mm | 8 | |
29 Aug. | Sunny | 31° /18° | 0.1 mm | 8 | |
30 Aug. | Sunny | 33° /19° | 0 mm | 8 | |
31 Aug. | Sunny | 32° /19° | 1.6 mm | 8 | |
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Cologne in August - FAQ
What to pack to Cologne in August?
As you prepare for your trip to Cologne in August, 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 Cologne, during August, 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
- Sandals/Flip-flops: Comfortable for warm climates
- 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
August rainfall patterns in Cologne
UV exposure in Cologne during August
Quick links
Get accurate weather forecasts for Cologne, located at latitude 45.579 and longitude 9.942. Stay updated with localized weather information tailored for Cologne.