Last updated: June 18, 2025
In September, the average temperature in Truro, Canada hovers around 15°C (60°F). While you might experience chilly lows of 1°C (34°F), the mercury can rise to a warm 28°C (83°F). Be prepared for some rain, as the region sees 98 mm (3.9 in) of precipitation over the course of about 9 days, accompanied by an average humidity level of 83%. Enjoy the diverse weather this month brings!
In September in Truro, the average temperature is 15°C (60°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as 1°C (34°F). It's a perfect time for travelers to enjoy the mild climate, so pack accordingly and be prepared for both warm and cooler days.
In Truro in September, the precipitation amount is 98 mm (3.9 in) spread over a duration of 9 days.
In Truro in September humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.
In Truro 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 Truro.
UV Risk Categories
Weather in Truro varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Truro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 88 mm (3.5 inches) | 82% | low |
| February Weather | -4°C (25°F) | 110 mm (4.3 inches) | 83% | moderate |
| March Weather | -1°C (30°F) | 94 mm (3.7 inches) | 82% | moderate |
| April Weather | 5°C (41°F) | 112 mm (4.4 inches) | 82% | high |
| May Weather | 10°C (49°F) | 91 mm (3.6 inches) | 82% | very high |
| June Weather | 15°C (60°F) | 100 mm (3.9 inches) | 84% | very high |
| July Weather | 19°C (67°F) | 92 mm (3.6 inches) | 86% | very high |
| August Weather | 19°C (67°F) | 73 mm (2.9 inches) | 85% | very high |
| September Weather | 15°C (60°F) | 98 mm (3.9 inches) | 83% | high |
| October Weather | 10°C (49°F) | 95 mm (3.7 inches) | 83% | moderate |
| November Weather | 4°C (39°F) | 147 mm (5.8 inches) | 85% | moderate |
| December Weather | -2°C (29°F) | 112 mm (4.4 inches) | 83% | low |