May Weather in White River, United States

Last updated: June 24, 2025

In May, the average temperature in White River, United States hovers around 14°C (57°F), with fluctuations ranging from a cool -3°C (27°F) to a warm 34°C (93°F). Expect around 109 mm (4.3 in) of precipitation spread over 12 days, while the air maintains a relatively high average humidity of 75%.

May Temperature in White River

In May in White River, the average temperature is 14°C (57°F). Maximums can reach 34°C (93°F) and minimums can drop as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

May Weather in White River: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in White River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In White River, May typically has an average temperature of 14°C (57°F), with highs reaching up to 34°C (93°F) and lows dropping to around -3°C (27°F).

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

May Precipitation in White River

In White River in May, the total precipitation amount is 109 mm (4.3 in) during a span of 12 days.

May Precipitation Trends in White River

The chart displays monthly precipitation patterns in White River, 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 White River, May typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 12 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 White River

In White River in May, humidity is 75%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities somewhat uncomfortable and travel a bit sluggish, as the air feels heavy and the heat lingers close to your skin.

May Average Humidity in White River

This chart illustrates the average monthly humidity levels in White River, 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 White River is approximately 75%, 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 White River

In White River 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 White River.

Maximum UV Index Levels in White River for May

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

Data source: White River 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 White River Compares to Other Months

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

This table compares monthly weather conditions in White River, 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 (24°F)	20 mm (0.8 inches)	74%	moderate
February Weather	-6°C (22°F)	21 mm (0.8 inches)	79%	moderate
March Weather	2°C (36°F)	57 mm (2.2 inches)	65%	high
April Weather	7°C (44°F)	62 mm (2.4 inches)	69%	very high
May Weather	14°C (57°F)	109 mm (4.3 inches)	75%	very high
June Weather	22°C (72°F)	56 mm (2.2 inches)	84%	very high
July Weather	25°C (77°F)	74 mm (2.9 inches)	84%	very high
August Weather	23°C (73°F)	52 mm (2.0 inches)	83%	very high
September Weather	19°C (66°F)	57 mm (2.3 inches)	72%	very high
October Weather	9°C (48°F)	52 mm (2.1 inches)	68%	moderate
November Weather	3°C (38°F)	14 mm (0.6 inches)	75%	moderate
December Weather	-2°C (29°F)	32 mm (1.2 inches)	73%	low