September Weather in Oxford, United States

Last updated: June 24, 2025

In Oxford, United States, the average temperature in September is a pleasant 21°C (70°F). However, temperatures can fluctuate, with minimums dipping to 6°C (43°F) and maximums soaring to 34°C (93°F). During this month, expect an average precipitation of 82 mm (3.2 in) spread over 8 days, and maintain your comfort with an average humidity of 73%. Enjoy the unique climate of Oxford!

September Temperature in Oxford

In September in Oxford, the average temperature is 21°C (70°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 6°C (43°F). This makes it a great time to explore the area, as you can enjoy warm days and cool evenings.

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

The chart illustrates September temperature patterns in Oxford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oxford, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Oxford

In Oxford in September, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

September Precipitation Trends in Oxford

The chart displays monthly precipitation patterns in Oxford, 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 Oxford, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 8 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 Oxford

In Oxford in September, humidity is 73%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can make outdoor activities feel sweltering, so it's essential to stay hydrated and take breaks in the shade while exploring.

September Average Humidity in Oxford

This chart illustrates the average monthly humidity levels in Oxford, 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 Oxford is approximately 73%, 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 Oxford

In Oxford 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 Oxford.

Maximum UV Index Levels in Oxford for September

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

Data source: Oxford 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 Oxford Compares to Other Months

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

This table compares monthly weather conditions in Oxford, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	78 mm (3.1 inches)	88%	moderate
February Weather	2°C (35°F)	107 mm (4.2 inches)	88%	moderate
March Weather	6°C (44°F)	130 mm (5.1 inches)	87%	high
April Weather	11°C (53°F)	109 mm (4.3 inches)	85%	very high
May Weather	18°C (65°F)	128 mm (5.0 inches)	81%	very high
June Weather	23°C (73°F)	131 mm (5.2 inches)	82%	very high
July Weather	25°C (77°F)	113 mm (4.4 inches)	81%	very high
August Weather	23°C (74°F)	99 mm (3.9 inches)	73%	very high
September Weather	21°C (70°F)	82 mm (3.2 inches)	73%	very high
October Weather	14°C (58°F)	100 mm (3.9 inches)	78%	high
November Weather	6°C (42°F)	98 mm (3.8 inches)	89%	moderate
December Weather	3°C (37°F)	97 mm (3.8 inches)	87%	moderate