Last updated: March 2, 2024
The weather in Upplands Vaesby, Sweden, during August is characterized by an average temperature of 17°C (63°F). Highs can soar to 26°C (79°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Upplands Vaesby throughout August hovers around 77%.
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In August, Upplands Vaesby averages 76 mm (3.0 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 24 minutes of daylight, with the sun shining for approximately 13 hours 10 minutes each day. Additionally, there is a 34% probability of sunny days during this period.
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In August, the UV Index in Upplands Vaesby 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 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||