May Weather in Oxford, United States

Last updated: June 24, 2025

The average temperature in Oxford, United States during May is a comfortable 20°C (68°F). Expect temperatures to range from a refreshing 4°C (39°F) at night to a warm 34°C (93°F) during the day. Additionally, you may experience precipitation totaling 169 mm (6.7 in) over approximately 15 days. With an average humidity of 83%, be prepared for a slightly humid atmosphere.

May Temperature in Oxford

In May in Oxford, the average temperature is 20°C (68°F). The maximum can reach 34°C (93°F), while the minimum can be as low as 4°C (39°F). Overall, this month offers a pleasant variety of temperatures, making it an excellent time for travelers to explore the region.

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

The chart illustrates May 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, May typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Oxford

In Oxford in May, the precipitation amount is 169 mm (6.7 in) over a span of 15 days.

May Precipitation Trends in Oxford

The chart displays monthly precipitation patterns in Oxford, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Oxford, May typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Oxford

In Oxford in May humidity is 83%. With an average temperature of 20°C (68°F), this humidity feels like a warm, heavy blanket enveloping you, making it feel much warmer than it is. Traveling in such conditions can be quite taxing, as the air feels thick, often leading to a sense of exhaustion and requiring frequent breaks to seek shade or hydration.

May Average Humidity in Oxford

This chart illustrates the average monthly humidity levels in Oxford, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Oxford is approximately 83%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Oxford

In Oxford in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Oxford.

Maximum UV Index Levels in Oxford for May

The chart shows the monthly maximum UV Index (UVI) for Oxford in May, 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 May, the maximum UV index in Oxford typically reaches 10, which falls under the very high exposure category.

Data source: Oxford May 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 May 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 May’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 May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	80 mm (3.1 inches)	83%	moderate
February Weather	5°C (41°F)	113 mm (4.5 inches)	81%	high
March Weather	11°C (52°F)	143 mm (5.6 inches)	80%	very high
April Weather	14°C (58°F)	150 mm (5.9 inches)	80%	very high
May Weather	20°C (68°F)	169 mm (6.7 inches)	83%	very high
June Weather	25°C (77°F)	83 mm (3.3 inches)	83%	extreme
July Weather	27°C (81°F)	78 mm (3.1 inches)	76%	extreme
August Weather	26°C (79°F)	106 mm (4.2 inches)	69%	very high
September Weather	24°C (75°F)	71 mm (2.8 inches)	68%	very high
October Weather	16°C (62°F)	109 mm (4.3 inches)	72%	high
November Weather	9°C (48°F)	79 mm (3.1 inches)	83%	moderate
December Weather	6°C (44°F)	87 mm (3.4 inches)	86%	moderate