Last updated: March 2, 2024
The weather in Whistler, Canada, during July is characterized by an average temperature of 13°C (56°F). Highs can soar to 25°C (78°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Whistler throughout July hovers around 84%.
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Average temperature
Maximum temperature
Humidity
In July, Whistler averages 74 mm (2.9 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 15 hours 50 minutes of daylight, with the sun shining for approximately 11 hours 32 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Whistler reaches a maximum of 9, 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 | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 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 | ||||||