May Weather in Thoreau, United States

Last updated: June 24, 2025

In May, the average temperature in Thoreau, United States hovers around 15°C (59°F). While you might experience a chilly low of -2°C (29°F), the warmth can soar up to a comfortable 29°C (84°F). Expect a total precipitation of 22 mm (0.9 in) spread across 5 days, maintaining an average humidity of 48%. Stay prepared for a mix of weather!

May Temperature in Thoreau

In May in Thoreau, the average temperature is 15°C (59°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -2°C (29°F). Be prepared for a range of temperatures and pack accordingly for your trip!

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

The chart illustrates May temperature patterns in Thoreau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thoreau, May typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Thoreau

In Thoreau in May, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

May Precipitation Trends in Thoreau

The chart displays monthly precipitation patterns in Thoreau, 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 Thoreau, May typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 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 Thoreau

In Thoreau in May humidity is 48%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing breeze, making it comfortable for traveling as you can enjoy outdoor activities without feeling overheated or sticky.

May Average Humidity in Thoreau

This chart illustrates the average monthly humidity levels in Thoreau, 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 Thoreau is approximately 48%, 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 Thoreau

In Thoreau in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Thoreau.

Maximum UV Index Levels in Thoreau for May

The chart shows the monthly maximum UV Index (UVI) for Thoreau 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 Thoreau typically reaches 12, which falls under the extreme exposure category.

Data source: Thoreau 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 Thoreau Compares to Other Months

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

This table compares monthly weather conditions in Thoreau, 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)	28 mm (1.1 inches)	81%	moderate
February Weather	0°C (33°F)	32 mm (1.3 inches)	83%	high
March Weather	5°C (41°F)	36 mm (1.4 inches)	71%	very high
April Weather	10°C (50°F)	23 mm (0.9 inches)	61%	extreme
May Weather	15°C (59°F)	22 mm (0.9 inches)	48%	extreme
June Weather	21°C (71°F)	13 mm (0.5 inches)	36%	extreme
July Weather	22°C (72°F)	88 mm (3.5 inches)	37%	extreme
August Weather	21°C (70°F)	33 mm (1.3 inches)	46%	extreme
September Weather	18°C (64°F)	37 mm (1.4 inches)	62%	extreme
October Weather	11°C (52°F)	28 mm (1.1 inches)	74%	very high
November Weather	5°C (42°F)	15 mm (0.6 inches)	82%	high
December Weather	0°C (31°F)	26 mm (1.0 inches)	82%	moderate