May Weather in New Washington, United States

Last updated: June 24, 2025

In New Washington, United States, the average temperature in May is a pleasant 17°C (62°F). However, temperatures can swing dramatically, with a minimum of -2°C (29°F) and a maximum of 33°C (92°F). Expect about 127 mm (5.0 in) of precipitation spread over 15 days, accompanied by an average humidity level of 81%. Stay prepared for all weather scenarios!

May Temperature in New Washington

In May in New Washington, the average temperature is 17°C (62°F). The maximum can reach 33°C (92°F) and the minimum can be as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential.

May Weather in New Washington: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New Washington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Washington, May typically has an average temperature of 17°C (62°F), with highs reaching up to 33°C (92°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in New Washington

In New Washington in May, the total precipitation amount is 127 mm (5.0 in) distributed over 15 days.

May Precipitation Trends in New Washington

The chart displays monthly precipitation patterns in New Washington, 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 New Washington, May typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 15 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 New Washington

In New Washington in May, humidity is 81%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel sticky and requiring frequent breaks to stay comfortable while exploring.

May Average Humidity in New Washington

This chart illustrates the average monthly humidity levels in New Washington, 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 New Washington is approximately 81%, 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 New Washington

In New Washington 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 New Washington.

Maximum UV Index Levels in New Washington for May

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

Data source: New Washington 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 New Washington Compares to Other Months

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

This table compares monthly weather conditions in New Washington, 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 (29°F)	77 mm (3.0 inches)	88%	moderate
February Weather	0°C (32°F)	93 mm (3.7 inches)	87%	moderate
March Weather	4°C (40°F)	96 mm (3.8 inches)	87%	high
April Weather	10°C (50°F)	117 mm (4.6 inches)	87%	very high
May Weather	17°C (62°F)	127 mm (5.0 inches)	81%	very high
June Weather	21°C (71°F)	133 mm (5.2 inches)	82%	very high
July Weather	24°C (75°F)	126 mm (5.0 inches)	81%	very high
August Weather	22°C (72°F)	83 mm (3.3 inches)	78%	very high
September Weather	20°C (68°F)	77 mm (3.0 inches)	78%	very high
October Weather	14°C (57°F)	95 mm (3.7 inches)	82%	high
November Weather	5°C (41°F)	90 mm (3.6 inches)	89%	moderate
December Weather	1°C (35°F)	81 mm (3.2 inches)	86%	low