Last updated: March 2, 2024
The weather in Cologne, United States, during July is characterized by an average temperature of 24°C (75°F). Highs can soar to 33°C (92°F), while lows may dip to 13°C (56°F). Typically, the humidity level in Cologne throughout July hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In July, Cologne averages 105 mm (4.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 15 hours 9 minutes of daylight, with the sun shining for approximately 11 hours 38 minutes each day. Additionally, there is a 58% probability of sunny days during this period.
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Rainy days
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Chance of sun
In July, the UV Index in Cologne reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||