Last updated: March 2, 2024
The weather in Grundsund, Sweden, during May is characterized by an average temperature of 11°C (53°F). Highs can soar to 21°C (71°F), while lows may dip to 3°C (37°F). Typically, the humidity level in Grundsund throughout May hovers around 73%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Grundsund averages 60 mm (2.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 16 hours 48 minutes of daylight, with the sun shining for approximately 14 hours 15 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Grundsund reaches a maximum of 6, 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 | 2 | 2 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||