Last updated: March 2, 2024
The weather in Groot-Gelmen, Belgium, during July is characterized by an average temperature of 19°C (66°F). Highs can soar to 32°C (89°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Groot-Gelmen throughout July hovers around 72%.
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In July, Groot-Gelmen averages 81 mm (3.2 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 15 hours 56 minutes of daylight, with the sun shining for approximately 13 hours 1 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
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In July, the UV Index in Groot-Gelmen reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 3 | 2 |
| 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 | ||||||