Last updated: August 27, 2025
In September, the average temperature in Swinton, United Kingdom hovers around 13°C (56°F), with a minimum of 2°C (37°F) and a maximum reaching up to 27°C (81°F). This month also sees about 96 mm (3.8 in) of precipitation spread over 15 days, contributing to a high average humidity of 85%. So, whether you're bundling up or enjoying the mild days, be prepared for some refreshing showers!
In September in Swinton, the average temperature is 13°C (56°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 2°C (37°F). This climate makes Swinton an ideal destination for travelers looking to enjoy mild weather and outdoor activities.
In Swinton in September, the precipitation amount is 96 mm (3.8 in) over the course of 15 days.
In Swinton in September humidity is 85%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that wraps around you, making outdoor activities feel heavier and less enjoyable, as layers of clothing cling to the skin and breath becomes visible in the moist air.
In Swinton 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 Swinton.
UV Risk Categories
Weather in Swinton varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Swinton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 81 mm (3.2 inches) | 90% | low |
| February Weather | 5°C (42°F) | 106 mm (4.2 inches) | 88% | low |
| March Weather | 6°C (44°F) | 106 mm (4.2 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 47 mm (1.9 inches) | 84% | moderate |
| May Weather | 11°C (53°F) | 65 mm (2.5 inches) | 80% | high |
| June Weather | 15°C (59°F) | 99 mm (3.9 inches) | 81% | very high |
| July Weather | 16°C (61°F) | 101 mm (4.0 inches) | 76% | very high |
| August Weather | 16°C (60°F) | 113 mm (4.5 inches) | 77% | high |
| September Weather | 13°C (56°F) | 96 mm (3.8 inches) | 85% | moderate |
| October Weather | 10°C (51°F) | 122 mm (4.8 inches) | 90% | moderate |
| November Weather | 7°C (45°F) | 93 mm (3.7 inches) | 92% | low |
| December Weather | 5°C (42°F) | 112 mm (4.4 inches) | 90% | low |