Last updated: March 2, 2024
The weather in Rissa, Norway, during May is characterized by an average temperature of 9°C (48°F). Highs can soar to 19°C (66°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Rissa throughout May hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Rissa averages 83 mm (3.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 18 hours 17 minutes of daylight, with the sun shining for approximately 13 hours 39 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 Rissa reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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 | 3 | 4 | 4 | 5 | 5 | 4 | 3 | 3 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||