September Weather in Sutton, United States

Last updated: June 24, 2025

In September, the average temperature in Sutton, United States is a pleasant 21°C (70°F), with a minimum dipping to 4°C (40°F) and a maximum soaring to 36°C (98°F). Expect about 66 mm (2.6 in) of precipitation spread over 7 days, and prepare for relatively high humidity, averaging 77%. Enjoy the intriguing weather dynamics this month brings!

September Temperature in Sutton

In September in Sutton, the average temperature is 21°C (70°F). Maximums can reach up to 36°C (98°F), while minimums can drop as low as 4°C (40°F). This varying climate makes Sutton an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Sutton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sutton, September typically has an average temperature of 21°C (70°F), with highs reaching up to 36°C (98°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Sutton

In Sutton in September, the precipitation amount is 66 mm (2.6 in) over a period of 7 days.

September Precipitation Trends in Sutton

The chart displays monthly precipitation patterns in Sutton, 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 Sutton, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Sutton

In Sutton in September, humidity is 77%. With an average temperature of 21°C (70°F), this humidity feels like a warm, slightly sticky embrace, making travel invigorating yet slightly uncomfortable as you navigate the vibrant streets and outdoor attractions.

September Average Humidity in Sutton

This chart illustrates the average monthly humidity levels in Sutton, 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 Sutton is approximately 77%, 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 Sutton

In Sutton in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sutton.

Maximum UV Index Levels in Sutton for September

The chart shows the monthly maximum UV Index (UVI) for Sutton 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 Sutton typically reaches 8, which falls under the very high exposure category.

Data source: Sutton 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 Sutton Compares to Other Months

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

This table compares monthly weather conditions in Sutton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	30 mm (1.2 inches)	73%	moderate
February Weather	-3°C (27°F)	22 mm (0.9 inches)	81%	moderate
March Weather	5°C (42°F)	90 mm (3.5 inches)	69%	high
April Weather	10°C (51°F)	48 mm (1.9 inches)	71%	very high
May Weather	17°C (63°F)	168 mm (6.6 inches)	80%	very high
June Weather	24°C (76°F)	96 mm (3.8 inches)	83%	extreme
July Weather	26°C (79°F)	60 mm (2.4 inches)	84%	extreme
August Weather	24°C (75°F)	85 mm (3.3 inches)	84%	very high
September Weather	21°C (70°F)	66 mm (2.6 inches)	77%	very high
October Weather	12°C (53°F)	90 mm (3.6 inches)	72%	high
November Weather	5°C (41°F)	23 mm (0.9 inches)	80%	moderate
December Weather	0°C (33°F)	40 mm (1.6 inches)	79%	moderate