May Weather in Prospect, United States

Last updated: June 24, 2025

In May, the average temperature in Prospect, United States hovers around 11°C (52°F), with a potential range from a cool 2°C (35°F) to a warm 28°C (82°F). During this month, you can expect 89 mm (3.5 in) of precipitation spread over approximately 11 days, contributing to an average humidity of 76%. Stay prepared for a mix of conditions!

May Temperature in Prospect

In May in Prospect, the average temperature is 11°C (52°F). Maximum temperatures can reach 28°C (82°F), while minimum temperatures can drop as low as 2°C (35°F). This makes it a great time for travelers to enjoy mild weather and explore the beautiful scenery.

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

The chart illustrates May temperature patterns in Prospect, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prospect, May typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (35°F).

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

May Precipitation in Prospect

In Prospect in May, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

May Precipitation Trends in Prospect

The chart displays monthly precipitation patterns in Prospect, 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 Prospect, May typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Prospect

In Prospect in May, humidity is 76%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor exploration feel uncomfortable and heavy, often leaving travelers longing for a warm café to escape the cool, moist air.

May Average Humidity in Prospect

This chart illustrates the average monthly humidity levels in Prospect, 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 Prospect is approximately 76%, 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 Prospect

In Prospect 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 Prospect.

Maximum UV Index Levels in Prospect for May

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

Data source: Prospect 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 Prospect Compares to Other Months

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

This table compares monthly weather conditions in Prospect, 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 (25°F)	93 mm (3.7 inches)	88%	low
February Weather	-3°C (26°F)	88 mm (3.5 inches)	88%	moderate
March Weather	0°C (32°F)	71 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	130 mm (5.1 inches)	81%	high
May Weather	11°C (52°F)	89 mm (3.5 inches)	76%	very high
June Weather	16°C (62°F)	75 mm (3.0 inches)	74%	very high
July Weather	19°C (67°F)	86 mm (3.4 inches)	74%	very high
August Weather	20°C (68°F)	71 mm (2.8 inches)	74%	very high
September Weather	16°C (61°F)	83 mm (3.3 inches)	77%	high
October Weather	11°C (52°F)	121 mm (4.8 inches)	82%	moderate
November Weather	4°C (39°F)	122 mm (4.8 inches)	85%	moderate
December Weather	-2°C (29°F)	133 mm (5.2 inches)	84%	low