Last updated: June 18, 2025
In September, the average temperature in Peace River, Canada hovers around 10°C (50°F). Expect chilly minimums dipping to -6°C (21°F), while temperatures can soar to a pleasant 28°C (82°F). During this month, you'll experience about 43 mm (1.7 in) of precipitation spread across 9 days, with an average humidity level of 77%.
In September in Peace River, the average temperature is 10°C (50°F), with maximums reaching up to 28°C (82°F) and minimums dipping as low as -6°C (21°F). This diverse range of temperatures makes it essential to pack layers for your trip to fully enjoy the experience.
In Peace River in September, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.
In Peace River in September, humidity is 77%. With an average temperature of 10°C (50°F), this humidity feels like a thick, heavy blanket enveloping you, making travel uncomfortable and sticky, as it clings to your skin and clothes, turning each step into a challenge.
In Peace River in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Peace River.
UV Risk Categories
Weather in Peace River varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Peace River, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (10°F) | 19 mm (0.8 inches) | 91% | low |
| February Weather | -14°C (6°F) | 22 mm (0.9 inches) | 94% | low |
| March Weather | -7°C (21°F) | 22 mm (0.9 inches) | 89% | moderate |
| April Weather | 1°C (35°F) | 20 mm (0.8 inches) | 77% | moderate |
| May Weather | 11°C (52°F) | 30 mm (1.2 inches) | 67% | high |
| June Weather | 15°C (60°F) | 74 mm (2.9 inches) | 65% | high |
| July Weather | 17°C (62°F) | 90 mm (3.5 inches) | 75% | high |
| August Weather | 15°C (60°F) | 46 mm (1.8 inches) | 76% | high |
| September Weather | 10°C (50°F) | 43 mm (1.7 inches) | 77% | moderate |
| October Weather | 2°C (37°F) | 33 mm (1.3 inches) | 85% | moderate |
| November Weather | -7°C (20°F) | 32 mm (1.3 inches) | 88% | low |
| December Weather | -12°C (11°F) | 22 mm (0.9 inches) | 95% | low |