Last updated: March 2, 2024
The weather in Vestmannaeyjar, Iceland, during April is characterized by an average temperature of 5°C (42°F). Highs can soar to 10°C (50°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Vestmannaeyjar throughout April hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Vestmannaeyjar averages 161 mm (6.3 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 15 hours 4 minutes of daylight, with the sun shining for approximately 6 hours 50 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Vestmannaeyjar reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||