May Weather in Upton, United States

Last updated: June 24, 2025

In May, the average temperature in Upton, United States is a comfortable 12°C (53°F), with minimums dropping as low as -3°C (28°F) and maximums soaring to 33°C (92°F). Expect about 58 mm (2.3 in) of precipitation spread over 12 days, contributing to an average humidity of 74%.

May Temperature in Upton

In May in Upton, the average temperature is 12°C (53°F). Maximums can reach 33°C (92°F) and minimums can drop as low as -3°C (28°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates May temperature patterns in Upton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Upton, May typically has an average temperature of 12°C (53°F), with highs reaching up to 33°C (92°F) and lows dropping to around -3°C (28°F).

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

May Precipitation in Upton

In Upton in May, the precipitation amount is 58 mm (2.3 in) spread over 12 days.

May Precipitation Trends in Upton

The chart displays monthly precipitation patterns in Upton, 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 Upton, May typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 12 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 Upton

In Upton in May, humidity is 74%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill wraps around you, making outdoor activities less enjoyable and encouraging you to seek cozy indoor spots instead.

May Average Humidity in Upton

This chart illustrates the average monthly humidity levels in Upton, 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 Upton is approximately 74%, 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 Upton

In Upton in May, 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 Upton.

Maximum UV Index Levels in Upton for May

The chart shows the monthly maximum UV Index (UVI) for Upton 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 Upton typically reaches 9, which falls under the very high exposure category.

Data source: Upton 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 Upton Compares to Other Months

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

This table compares monthly weather conditions in Upton, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	16 mm (0.6 inches)	73%	moderate
February Weather	-5°C (22°F)	26 mm (1.0 inches)	78%	moderate
March Weather	3°C (37°F)	32 mm (1.3 inches)	64%	high
April Weather	6°C (42°F)	53 mm (2.1 inches)	66%	very high
May Weather	12°C (53°F)	58 mm (2.3 inches)	74%	very high
June Weather	20°C (67°F)	43 mm (1.7 inches)	84%	extreme
July Weather	23°C (74°F)	64 mm (2.5 inches)	85%	extreme
August Weather	21°C (71°F)	37 mm (1.5 inches)	85%	very high
September Weather	16°C (62°F)	36 mm (1.4 inches)	76%	very high
October Weather	6°C (43°F)	48 mm (1.9 inches)	71%	high
November Weather	2°C (36°F)	18 mm (0.7 inches)	73%	moderate
December Weather	-2°C (29°F)	25 mm (1.0 inches)	75%	low