Last updated: August 23, 2025
In September, the average temperature in Tremeur, France hovers around 16°C (61°F). Temperatures can range from a brisk 5°C (40°F) to a balmy 31°C (88°F). Expect about 50 mm (2.0 in) of precipitation over 9 days, contributing to an average humidity of 79%. Stay prepared for a mix of weather!
In September in Tremeur, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 5°C (40°F). Be prepared for a mix of warm and cool weather to make the most of your travels!
In Tremeur in September, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.
In Tremeur in September humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.
In Tremeur 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 Tremeur, you can refer to this Hourly UV Index in Tremeur.
UV Risk Categories
Weather in Tremeur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tremeur, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 6°C (43°F) | 44 mm (1.7 inches) | 90% | low |
February Weather | 7°C (45°F) | 60 mm (2.4 inches) | 89% | moderate |
March Weather | 9°C (48°F) | 57 mm (2.2 inches) | 86% | moderate |
April Weather | 11°C (52°F) | 48 mm (1.9 inches) | 84% | high |
May Weather | 13°C (57°F) | 66 mm (2.6 inches) | 80% | very high |
June Weather | 17°C (62°F) | 103 mm (4.1 inches) | 80% | very high |
July Weather | 18°C (66°F) | 49 mm (1.9 inches) | 69% | very high |
August Weather | 18°C (64°F) | 54 mm (2.1 inches) | 73% | very high |
September Weather | 16°C (61°F) | 50 mm (2.0 inches) | 79% | high |
October Weather | 13°C (55°F) | 90 mm (3.5 inches) | 89% | moderate |
November Weather | 9°C (48°F) | 67 mm (2.6 inches) | 92% | low |
December Weather | 7°C (46°F) | 90 mm (3.6 inches) | 92% | low |