Last updated: August 27, 2025
In Great Somerford, United Kingdom, the average temperature in September hovers around 14°C (58°F). Expect chilly nights with minimums dropping to 2°C (37°F), while daytime highs can reach a comfortable 28°C (84°F). Be prepared for some rain, as 52 mm (2.1 in) of precipitation typically falls over 9 days. The air is often quite moist, with an average humidity of 82%.
In September in Great Somerford, the average temperature is 14°C (58°F). Maximums can reach 28°C (84°F), while minimums can drop to as low as 2°C (37°F). This makes it a great time for travelers to enjoy a variety of outdoor activities, as the weather is generally mild and pleasant.
In Great Somerford in September, the total precipitation amount is 52 mm (2.1 in) over the course of 9 days.
In Great Somerford in September, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.
In Great Somerford 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 Great Somerford, you can refer to this Hourly UV Index in Great Somerford.
UV Risk Categories
Weather in Great Somerford varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Great Somerford, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 56 mm (2.2 inches) | 91% | low |
| February Weather | 6°C (43°F) | 62 mm (2.4 inches) | 89% | low |
| March Weather | 7°C (45°F) | 69 mm (2.7 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 45 mm (1.8 inches) | 85% | moderate |
| May Weather | 12°C (54°F) | 74 mm (2.9 inches) | 79% | high |
| June Weather | 16°C (61°F) | 72 mm (2.8 inches) | 80% | very high |
| July Weather | 18°C (64°F) | 63 mm (2.5 inches) | 71% | very high |
| August Weather | 17°C (62°F) | 74 mm (2.9 inches) | 76% | high |
| September Weather | 14°C (58°F) | 52 mm (2.1 inches) | 82% | high |
| October Weather | 11°C (53°F) | 103 mm (4.0 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 62 mm (2.4 inches) | 92% | low |
| December Weather | 6°C (44°F) | 89 mm (3.5 inches) | 92% | low |