Last updated: March 2, 2024
The weather in Siglufjoerdur, Iceland, during August is characterized by an average temperature of 9°C (48°F). Highs can soar to 13°C (55°F), while lows may dip to 6°C (44°F). Typically, the humidity level in Siglufjoerdur throughout August hovers around 91%.
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Humidity
In August, Siglufjoerdur averages 84 mm (3.3 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 16 hours 42 minutes of daylight, with the sun shining for approximately 8 hours 42 minutes each day. Additionally, there is a 24% probability of sunny days during this period.
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In August, the UV Index in Siglufjoerdur reaches a maximum of 4, 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 | 4 | 3 | 2 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||