Last updated: March 2, 2024
The weather in Grassau, Germany, during August is characterized by an average temperature of 18°C (64°F). Highs can soar to 31°C (87°F), while lows may dip to 8°C (46°F). Typically, the humidity level in Grassau throughout August hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Grassau averages 196 mm (7.7 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 14 hours 11 minutes of daylight, with the sun shining for approximately 11 hours 28 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Grassau reaches a maximum of 8, 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 | 1 | 3 | 4 | 6 | 8 | 8 | 8 | 7 | 5 | 3 | 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 | ||||||