Last updated: August 27, 2025
In September, the average temperature in Charminster, United Kingdom hovers around 15°C (59°F). Expect a minimum of 3°C (38°F) and a maximum of 27°C (81°F). This month typically brings about 48 mm (1.9 in) of precipitation over 9 days, with an average humidity level of 79%. Enjoy the diverse weather while exploring!
In September in Charminster, the average temperature is 15°C (59°F), with a maximum that can reach 27°C (81°F) and a minimum as low as 3°C (38°F). This makes it an ideal time for travelers who enjoy mild weather and the opportunity to explore both warm and cooler conditions.
In Charminster in September, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.
In Charminster 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 Charminster 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 Charminster, you can refer to this Hourly UV Index in Charminster.
UV Risk Categories
Weather in Charminster varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Charminster, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 51 mm (2.0 inches) | 88% | low |
| February Weather | 7°C (44°F) | 64 mm (2.5 inches) | 88% | low |
| March Weather | 8°C (46°F) | 73 mm (2.9 inches) | 86% | moderate |
| April Weather | 10°C (49°F) | 48 mm (1.9 inches) | 84% | high |
| May Weather | 12°C (55°F) | 73 mm (2.9 inches) | 80% | high |
| June Weather | 16°C (61°F) | 76 mm (3.0 inches) | 80% | very high |
| July Weather | 18°C (64°F) | 53 mm (2.1 inches) | 70% | very high |
| August Weather | 17°C (63°F) | 78 mm (3.1 inches) | 73% | high |
| September Weather | 15°C (59°F) | 48 mm (1.9 inches) | 79% | high |
| October Weather | 12°C (54°F) | 106 mm (4.2 inches) | 89% | moderate |
| November Weather | 9°C (48°F) | 66 mm (2.6 inches) | 90% | low |
| December Weather | 7°C (46°F) | 98 mm (3.9 inches) | 89% | low |