September Weather in England, United States

Last updated: June 24, 2025

In September, the average temperature in England, United States reaches a pleasant 25°C (77°F). Feel the warmth with minimums dropping to 11°C (51°F) and maximums soaring up to 37°C (98°F). Be prepared for occasional showers, as 92 mm (3.6 in) of precipitation may fall over about 7 days. The air carries a notable average humidity of 71%, adding to the region's unique climate experience.

September Temperature in England

In September in England, the average temperature is 25°C (77°F). Maximum temperatures can reach 37°C (98°F), while minimums can drop as low as 11°C (51°F). Pack accordingly for a range of weather conditions during your travels.

September Weather in England: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in England, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In England, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 11°C (51°F).

Data source: Temperature data for England generated using information from the Copernicus Climate Change Service.

September Precipitation in England

In England in September, the precipitation amount is 92 mm (3.6 in) over the course of 7 days.

September Precipitation Trends in England

The chart displays monthly precipitation patterns in England, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In England, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in England

In England in September humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

September Average Humidity in England

This chart illustrates the average monthly humidity levels in England, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in England is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in England

In England in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in England.

Maximum UV Index Levels in England for September

The chart shows the monthly maximum UV Index (UVI) for England in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in England typically reaches 9, which falls under the very high exposure category.

Data source: England September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in England Compares to Other Months

Weather in England varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in England, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in England, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	97 mm (3.8 inches)	84%	moderate
February Weather	8°C (47°F)	159 mm (6.3 inches)	83%	high
March Weather	14°C (57°F)	160 mm (6.3 inches)	81%	very high
April Weather	17°C (62°F)	167 mm (6.6 inches)	81%	very high
May Weather	22°C (73°F)	159 mm (6.3 inches)	83%	extreme
June Weather	26°C (79°F)	107 mm (4.2 inches)	83%	extreme
July Weather	28°C (82°F)	105 mm (4.1 inches)	81%	extreme
August Weather	27°C (81°F)	115 mm (4.5 inches)	74%	very high
September Weather	25°C (77°F)	92 mm (3.6 inches)	71%	very high
October Weather	18°C (65°F)	122 mm (4.8 inches)	76%	high
November Weather	11°C (52°F)	76 mm (3.0 inches)	84%	high
December Weather	9°C (48°F)	162 mm (6.4 inches)	88%	moderate