Last updated: March 2, 2024
The weather in Reydarfjoerdur, Iceland, during May is characterized by an average temperature of 3°C (38°F). Highs can soar to 12°C (55°F), while lows may dip to -4°C (24°F). Typically, the humidity level in Reydarfjoerdur throughout May hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Reydarfjoerdur averages 90 mm (3.5 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 18 hours 53 minutes of daylight, with the sun shining for approximately 9 hours 14 minutes each day. Additionally, there is a 16% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Reydarfjoerdur reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||