Weather in Cologne for July 2025
Until now, July 2025 in Cologne is slightly cooler than the historical average by -0.8 °C.
In general, the average temperature in Cologne at the beginning of July is 26.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27 °C by the end of July.
Cologne experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 138.6 mm.
Is July a good time to visit Cologne? check out the best time to travel to Cologne page.
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Cologne Weather July
Temperatures trend during July in Cologne
July weather in Cologne day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy light rain with thunder | 28° /17° | 8.8 mm | 6 | |
| 2 Jul. |  Light rain shower | 27° /16° | 7.4 mm | 6 | |
| 3 Jul. | Light rain shower | 26° /16° | 10.5 mm | 6 | |
| 4 Jul. | Patchy rain possible | 28° /15° | 1.3 mm | 7 | |
| 5 Jul. | Patchy rain possible | 27° /16° | 14.4 mm | 6 | |
| 6 Jul. | Light rain shower | 25° /16° | 24.9 mm | 6 | |
| 7 Jul. | Light rain shower | 25° /16° | 34.3 mm | 6 | |
| 8 Jul. | Patchy rain possible | 25° /13° | 18.6 mm | 6 | |
| 9 Jul. |  Sunny | 25° /13° | 0 mm | 7 | |
| 10 Jul. |  Partly cloudy | 27° /14° | 0.1 mm | 7 | |
| 11 Jul. | Sunny | 28° /16° | 1.1 mm | 7 | |
| 12 Jul. | Patchy light rain with thunder | 26° /17° | 10.1 mm | 6 | |
| 13 Jul. | Light rain shower | 26° /16° | 6.8 mm | 6 | |
| 14 Jul. |  Overcast | 27° /16° | 0.7 mm | 6 | |
| 15 Jul. | Sunny | 29° /16° | 0.2 mm | 7 | |
| 16 Jul. | Patchy rain possible | 29° /17° | 1.8 mm | 6 | |
| 17 Jul. | Patchy rain possible | 28° /16° | 3.2 mm | 7 | |
| 18 Jul. | Patchy rain possible | 29° /18° | 0.8 mm | 7 | |
| 19 Jul. | Patchy light rain with thunder | 29° /18° | 1.1 mm | 7 | |
| 20 Jul. | Sunny | 29° /16° | 4.9 mm | 7 | |
| 21 Jul. | Patchy light rain with thunder | 26° /17° | 13.6 mm | 6 | |
| 22 Jul. | Patchy light rain with thunder | 28° /16° | 3.3 mm | 6 | |
| 23 Jul. | Patchy light rain with thunder | 27° /17° | 13.8 mm | 6 | |
| 24 Jul. | Patchy rain possible | 26° /16° | 13.5 mm | 6 | |
| 25 Jul. | Patchy rain possible | 25° /16° | 5.6 mm | 6 | |
| 26 Jul. | Patchy rain possible | 27° /16° | 4.7 mm | 6 | |
| 27 Jul. | Patchy rain possible | 28° /16° | 3.7 mm | 6 | |
| 28 Jul. | Sunny | 27° /16° | 7.3 mm | 7 | |
| 29 Jul. |  Thundery outbreaks possible | 27° /15° | 2.5 mm | 6 | |
| 30 Jul. | Patchy rain possible | 30° /20° | 1.5 mm | 7 | |
| 31 Jul. | Patchy rain possible | 25° /16° | 0.3 mm | 2.2 | |
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Cologne in July - FAQ
What to pack to Cologne in July?
As you prepare for your trip to Cologne 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 Cologne, 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 Cologne
UV exposure in Cologne during July
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Where is Cologne?Get accurate weather forecasts for Cologne, located at latitude 45.579 and longitude 9.942. Stay updated with localized weather information tailored for Cologne.