May Weather in Glenville, United States

Last updated: June 24, 2025

In May, the average temperature in Glenville, United States is a mild 18°C (65°F). However, it can experience a minimum of 0°C (32°F) and a maximum of 31°C (89°F). Over the course of the month, precipitation amounts to 162 mm (6.4 in) across about 18 days, contributing to an average humidity of 82%. A cozy blend of warmth and moisture defines this time of year.

May Temperature in Glenville

In May in Glenville, the average temperature is 18°C (65°F). Maximum temperatures can reach 31°C (89°F), while minimums can drop as low as 0°C (32°F). Travelers should be prepared for a wide range of temperatures during their visit.

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

The chart illustrates May temperature patterns in Glenville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenville, May typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Glenville

In Glenville in May, the total precipitation amount is 162 mm (6.4 in) over the course of 18 days.

May Precipitation Trends in Glenville

The chart displays monthly precipitation patterns in Glenville, 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 Glenville, May typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 18 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 Glenville

In Glenville in May, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

May Average Humidity in Glenville

This chart illustrates the average monthly humidity levels in Glenville, 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 Glenville is approximately 82%, 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 Glenville

In Glenville 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 Glenville.

Maximum UV Index Levels in Glenville for May

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

Data source: Glenville 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 Glenville Compares to Other Months

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

This table compares monthly weather conditions in Glenville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	99 mm (3.9 inches)	88%	moderate
February Weather	4°C (40°F)	148 mm (5.8 inches)	88%	moderate
March Weather	8°C (46°F)	118 mm (4.6 inches)	88%	high
April Weather	13°C (55°F)	142 mm (5.6 inches)	86%	very high
May Weather	18°C (65°F)	162 mm (6.4 inches)	82%	very high
June Weather	22°C (71°F)	170 mm (6.7 inches)	84%	very high
July Weather	24°C (76°F)	132 mm (5.2 inches)	82%	very high
August Weather	23°C (74°F)	124 mm (4.9 inches)	73%	very high
September Weather	21°C (69°F)	107 mm (4.2 inches)	73%	very high
October Weather	15°C (60°F)	115 mm (4.5 inches)	81%	high
November Weather	7°C (45°F)	83 mm (3.3 inches)	89%	moderate
December Weather	4°C (40°F)	126 mm (5.0 inches)	86%	moderate