Last updated: March 2, 2024
The weather in Reydarfjoerdur, Iceland, during August is characterized by an average temperature of 9°C (48°F). Highs can soar to 16°C (61°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Reydarfjoerdur throughout August hovers around 91%.
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Average temperature
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Humidity
In August, Reydarfjoerdur averages 83 mm (3.3 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 16 hours 25 minutes of daylight, with the sun shining for approximately 8 hours 20 minutes each day. Additionally, there is a 21% probability of sunny days during this period.
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Chance of sun
In August, the UV Index in Reydarfjoerdur reaches a maximum of 4, 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 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||