Last updated: August 27, 2025
In Coleford, United Kingdom, the average temperature in September hovers around 15°C (59°F), with a minimum dipping to 3°C (39°F) and a pleasant maximum reaching 29°C (85°F). Expect a bit of rain, as the region sees about 51 mm (2.0 in) of precipitation over roughly 8 days. With an average humidity level of 79%, the air tends to feel quite moist and comfortable.
In September in Coleford, the average temperature is 15°C (59°F). Maximums can reach 29°C (85°F) and minimums can be as low as 3°C (39°F). This makes Coleford a perfect destination for travelers seeking a mild climate with the potential for warmer days and cooler nights.
In Coleford in September, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.
In Coleford in September humidity is 79%. With an average temperature of 15°C (59°F), this humidity feels like a muggy embrace that clings to your skin, making outdoor activities somewhat uncomfortable. Travelers may find themselves frequently seeking shelter or refreshing drinks to combat the warm, damp air, as the moisture in the atmosphere feels particularly heavy, especially during longer excursions.
In Coleford 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 Coleford, you can refer to this Hourly UV Index in Coleford.
UV Risk Categories
Weather in Coleford varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Coleford, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 50 mm (2.0 inches) | 88% | low |
| February Weather | 6°C (43°F) | 60 mm (2.4 inches) | 88% | low |
| March Weather | 7°C (46°F) | 67 mm (2.7 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 48 mm (1.9 inches) | 84% | moderate |
| May Weather | 12°C (55°F) | 72 mm (2.9 inches) | 80% | high |
| June Weather | 16°C (61°F) | 71 mm (2.8 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 61 mm (2.4 inches) | 70% | very high |
| August Weather | 17°C (63°F) | 72 mm (2.9 inches) | 73% | high |
| September Weather | 15°C (59°F) | 51 mm (2.0 inches) | 79% | high |
| October Weather | 12°C (53°F) | 93 mm (3.6 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 66 mm (2.6 inches) | 90% | low |
| December Weather | 7°C (44°F) | 84 mm (3.3 inches) | 89% | low |