Last updated: March 2, 2024
The weather in Whitecourt, Canada, during September is characterized by an average temperature of 9°C (48°F). Highs can soar to 24°C (75°F), while lows may dip to -2°C (28°F). Typically, the humidity level in Whitecourt throughout September hovers around 74%.
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Average temperature
Maximum temperature
Humidity
In September, Whitecourt averages 64 mm (2.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 36 minutes of daylight, with the sun shining for approximately 7 hours 39 minutes each day. Additionally, there is a 43% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Whitecourt reaches a maximum of 6, 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 | 1 | 2 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||