Last updated: March 2, 2024
The weather in Squamish, Canada, during August is characterized by an average temperature of 15°C (59°F). Highs can soar to 27°C (80°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Squamish throughout August hovers around 77%.
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Average temperature
Maximum temperature
Humidity
In August, Squamish averages 82 mm (3.2 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 19 minutes of daylight, with the sun shining for approximately 10 hours 50 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
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Chance of sun
In August, the UV Index in Squamish reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 3 | 4 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||