Last updated: June 18, 2025
In Pilot Butte, Canada, the average temperature in September is a mild 12°C (54°F). However, temperatures can swing dramatically, with a minimum of -5°C (24°F) and soaring up to a maximum of 33°C (91°F). Expect to experience some rain as well, with an average precipitation of 47 mm (1.9 in) over 7 days. The air also carries a cozy average humidity of 73%, making for a refreshing yet varied climate.
In September in Pilot Butte, the average temperature is 12°C (54°F), with maximums reaching 33°C (91°F) and minimums dropping as low as -5°C (24°F). Be sure to pack a range of clothing to be prepared for both warm and chilly conditions during your travels!
In Pilot Butte in September, the total precipitation amount is 47 mm (1.9 in) recorded over a span of 7 days.
In Pilot Butte in September, humidity is 73%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace, making travel moderately uncomfortable as the dampness can chill you to your bones, especially during early morning excursions or late afternoon strolls.
In Pilot Butte in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Pilot Butte.
UV Risk Categories
Weather in Pilot Butte varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pilot Butte, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (10°F) | 14 mm (0.5 inches) | 91% | low |
| February Weather | -14°C (6°F) | 12 mm (0.5 inches) | 94% | moderate |
| March Weather | -4°C (24°F) | 23 mm (0.9 inches) | 91% | moderate |
| April Weather | 2°C (36°F) | 25 mm (1.0 inches) | 79% | high |
| May Weather | 12°C (53°F) | 33 mm (1.3 inches) | 71% | very high |
| June Weather | 17°C (62°F) | 100 mm (4.0 inches) | 65% | very high |
| July Weather | 19°C (67°F) | 59 mm (2.3 inches) | 75% | very high |
| August Weather | 18°C (64°F) | 47 mm (1.8 inches) | 76% | very high |
| September Weather | 12°C (54°F) | 47 mm (1.9 inches) | 73% | high |
| October Weather | 3°C (38°F) | 29 mm (1.1 inches) | 77% | moderate |
| November Weather | -5°C (24°F) | 29 mm (1.2 inches) | 88% | low |
| December Weather | -9°C (15°F) | 19 mm (0.7 inches) | 95% | low |