Last updated: August 27, 2025
In September, the average temperature in Cornholme, United Kingdom is a pleasant 13°C (55°F). However, temperatures can range from a cool 0°C (33°F) to a warm 27°C (80°F). Expect about 108 mm (4.3 in) of precipitation over 16 days, contributing to an average humidity of 85%. Whether you're exploring the sights or enjoying indoor activities, be prepared for the variability this month brings!
In September in Cornholme, the average temperature is 13°C (55°F). The maximum can reach 27°C (80°F), and the minimum can be as low as 0°C (33°F). It's a great time to visit for those who enjoy mild weather and want to explore the outdoors.
In Cornholme in September, the total precipitation amount is 108 mm (4.3 in), which falls over the course of 16 days.
In Cornholme in September, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.
In Cornholme 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 Cornholme.
UV Risk Categories
Weather in Cornholme varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cornholme, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 89 mm (3.5 inches) | 90% | low |
| February Weather | 5°C (40°F) | 129 mm (5.1 inches) | 88% | low |
| March Weather | 6°C (43°F) | 129 mm (5.1 inches) | 86% | moderate |
| April Weather | 8°C (46°F) | 52 mm (2.1 inches) | 84% | moderate |
| May Weather | 11°C (52°F) | 74 mm (2.9 inches) | 80% | high |
| June Weather | 14°C (58°F) | 106 mm (4.2 inches) | 81% | very high |
| July Weather | 16°C (60°F) | 116 mm (4.6 inches) | 76% | very high |
| August Weather | 15°C (59°F) | 132 mm (5.2 inches) | 77% | high |
| September Weather | 13°C (55°F) | 108 mm (4.3 inches) | 85% | moderate |
| October Weather | 10°C (50°F) | 139 mm (5.5 inches) | 90% | moderate |
| November Weather | 7°C (44°F) | 103 mm (4.1 inches) | 92% | low |
| December Weather | 5°C (41°F) | 126 mm (5.0 inches) | 90% | low |