May Weather in Tremont, United States

Last updated: June 24, 2025

In May, the average temperature in Tremont, United States hovers around 8°C (48°F), with a potential minimum of 3°C (37°F) and a maximum reaching up to 16°C (61°F). Expect about 105 mm (4.1 in) of precipitation spread over 11 days, contributing to an average humidity level of 76%. Prepare for a cool, damp month!

May Temperature in Tremont

In May in Tremont, the average temperature is 8°C (48°F). Maximums can reach 16°C (61°F) and minimums can be as low as 3°C (37°F). Be prepared for cool weather and pack accordingly for your travels!

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

The chart illustrates May temperature patterns in Tremont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tremont, May typically has an average temperature of 8°C (48°F), with highs reaching up to 16°C (61°F) and lows dropping to around 3°C (37°F).

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

May Precipitation in Tremont

In Tremont in May, the precipitation amount is 105 mm (4.1 in) over the course of 11 days.

May Precipitation Trends in Tremont

The chart displays monthly precipitation patterns in Tremont, 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 Tremont, May typically receives around 105 mm (4.1 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 Tremont

In Tremont in May humidity is 76%. With an average temperature of 8°C (48°F), this humidity feels like a chilly embrace that makes your skin damp and your breath visible, creating an environment that can be quite uncomfortable for traveling unless you're dressed in layers and prepared for the moisture in the air.

May Average Humidity in Tremont

This chart illustrates the average monthly humidity levels in Tremont, 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 Tremont 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 Tremont

In Tremont 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 Tremont.

Maximum UV Index Levels in Tremont for May

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

Data source: Tremont 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 Tremont Compares to Other Months

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

This table compares monthly weather conditions in Tremont, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	113 mm (4.4 inches)	88%	low
February Weather	-1°C (31°F)	107 mm (4.2 inches)	88%	moderate
March Weather	1°C (34°F)	83 mm (3.3 inches)	85%	moderate
April Weather	5°C (41°F)	143 mm (5.6 inches)	81%	high
May Weather	8°C (48°F)	105 mm (4.1 inches)	76%	very high
June Weather	12°C (54°F)	95 mm (3.7 inches)	74%	very high
July Weather	15°C (59°F)	82 mm (3.2 inches)	74%	very high
August Weather	16°C (62°F)	87 mm (3.4 inches)	74%	very high
September Weather	15°C (59°F)	105 mm (4.2 inches)	77%	high
October Weather	12°C (54°F)	119 mm (4.7 inches)	82%	moderate
November Weather	6°C (44°F)	139 mm (5.5 inches)	85%	moderate
December Weather	1°C (35°F)	154 mm (6.1 inches)	84%	low