Last updated: August 27, 2025
In West Hallam, United Kingdom, the average temperature for September hovers around 14°C (58°F). However, be prepared for a range where the minimum can dip to 3°C (38°F) and the maximum can reach a delightful 29°C (84°F). During this month, you can expect approximately 57 mm (2.2 in) of precipitation spread across 11 days, accompanied by a notable average humidity of 85%.
In September in West Hallam, the average temperature is 14°C (58°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 3°C (38°F). It's an ideal time for travelers to enjoy a range of outdoor activities while being prepared for fluctuations in temperature.
In West Hallam in September, the precipitation amount is 57 mm (2.2 in) spread over 11 days.
In West Hallam in September, humidity is 85%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making even short walks feel heavy and exhausting for traveling.
In West Hallam in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Hallam.
UV Risk Categories
Weather in West Hallam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in West Hallam, 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) | 90% | low |
| February Weather | 6°C (42°F) | 59 mm (2.3 inches) | 88% | low |
| March Weather | 7°C (45°F) | 62 mm (2.4 inches) | 86% | moderate |
| April Weather | 9°C (48°F) | 37 mm (1.5 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 60 mm (2.4 inches) | 80% | high |
| June Weather | 15°C (60°F) | 71 mm (2.8 inches) | 81% | very high |
| July Weather | 17°C (64°F) | 74 mm (2.9 inches) | 76% | very high |
| August Weather | 17°C (62°F) | 71 mm (2.8 inches) | 77% | high |
| September Weather | 14°C (58°F) | 57 mm (2.2 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 78 mm (3.1 inches) | 90% | moderate |
| November Weather | 7°C (46°F) | 61 mm (2.4 inches) | 92% | low |
| December Weather | 6°C (42°F) | 78 mm (3.1 inches) | 90% | low |