Last updated: March 2, 2024
The weather in Flums, Switzerland, during May is characterized by an average temperature of 8°C (47°F). Highs can soar to 21°C (70°F), while lows may dip to -3°C (26°F). Typically, the humidity level in Flums throughout May hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Flums averages 217 mm (8.5 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 15 hours 5 minutes of daylight, with the sun shining for approximately 11 hours 46 minutes each day. Additionally, there is a 24% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Flums 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 | 2 | 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 | ||||||