Last updated: June 18, 2025
In September, the average temperature in Whitecourt, Canada hovers around 9°C (48°F). Prepare for chilly spells, as the minimum can plummet to -5°C (23°F), while the mercury can rise to a balmy 28°C (82°F). With 64 mm (2.5 in) of precipitation spread across 11 days, don't forget your umbrella! The average humidity is a comfortable 74%, adding a touch of atmosphere to your experience.
In September in Whitecourt, the average temperature is 9°C (48°F). Maximum temperatures can reach 28°C (82°F), while the minimum can drop as low as -5°C (23°F). This makes Whitecourt an intriguing destination for travelers looking to experience a range of temperatures and activities suitable for both cooler and warmer days.
In Whitecourt in September, the total precipitation amount is 64 mm (2.5 in) spread over 11 days.
In Whitecourt in September humidity is 74%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating warm layers to fully enjoy your explorations.
In Whitecourt in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Whitecourt, you can refer to this Hourly UV Index in Whitecourt.
UV Risk Categories
Weather in Whitecourt varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Whitecourt, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -10°C (14°F) | 23 mm (0.9 inches) | 88% | low |
February Weather | -12°C (10°F) | 27 mm (1.1 inches) | 91% | low |
March Weather | -5°C (23°F) | 33 mm (1.3 inches) | 87% | moderate |
April Weather | 1°C (35°F) | 38 mm (1.5 inches) | 78% | moderate |
May Weather | 10°C (50°F) | 63 mm (2.5 inches) | 73% | high |
June Weather | 14°C (57°F) | 110 mm (4.3 inches) | 73% | high |
July Weather | 15°C (60°F) | 121 mm (4.8 inches) | 80% | very high |
August Weather | 14°C (58°F) | 62 mm (2.5 inches) | 79% | high |
September Weather | 9°C (48°F) | 64 mm (2.5 inches) | 74% | high |
October Weather | 2°C (36°F) | 35 mm (1.4 inches) | 80% | moderate |
November Weather | -5°C (23°F) | 45 mm (1.8 inches) | 84% | low |
December Weather | -10°C (15°F) | 23 mm (0.9 inches) | 92% | low |