Last updated: March 2, 2024
The weather in Gersau, Switzerland, during July is characterized by an average temperature of 17°C (63°F). Highs can soar to 27°C (82°F), while lows may dip to 8°C (48°F). Typically, the humidity level in Gersau throughout July hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, Gersau averages 190 mm (7.5 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 15 hours 25 minutes of daylight, with the sun shining for approximately 13 hours 22 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In July, the UV Index in Gersau reaches a maximum of 9, 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 | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 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 | ||||||