Last updated: March 2, 2024
The weather in Geismar, Germany, during August is characterized by an average temperature of 18°C (65°F). Highs can soar to 31°C (88°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Geismar throughout August hovers around 79%.
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Average temperature
Maximum temperature
Humidity
In August, Geismar averages 76 mm (3.0 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 28 minutes of daylight, with the sun shining for approximately 12 hours 14 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
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Rainy days
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Chance of sun
In August, the UV Index in Geismar reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 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 | 5 | 6 | 7 | 7 | 6 | 4 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||