March Weather in Selah, United States

Last updated: June 24, 2025

In Selah, United States, the average temperature in March hovers around 4°C (40°F). Be prepared for a chilly range, with minimums plunging to -16°C (3°F) and occasional highs reaching up to 18°C (65°F). Expect 36 mm (1.4 in) of precipitation spread over 9 days, accompanied by a high average humidity of 87%.

March Temperature in Selah

In March in Selah, the average temperature is 4°C (40°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.

March Weather in Selah: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Selah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Selah, March typically has an average temperature of 4°C (40°F), with highs reaching up to 18°C (65°F) and lows dropping to around -16°C (3°F).

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

March Precipitation in Selah

In Selah in March, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.

March Precipitation Trends in Selah

The chart displays monthly precipitation patterns in Selah, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Selah, March typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Selah

In Selah in March humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

March Average Humidity in Selah

This chart illustrates the average monthly humidity levels in Selah, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Selah is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Selah

In Selah in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Selah.

Maximum UV Index Levels in Selah for March

The chart shows the monthly maximum UV Index (UVI) for Selah in March, 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 March, the maximum UV index in Selah typically reaches 5, which falls under the moderate exposure category.

Data source: Selah March 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 March Weather in Selah Compares to Other Months

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

This table compares monthly weather conditions in Selah, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	65 mm (2.5 inches)	86%	low
February Weather	0°C (32°F)	66 mm (2.6 inches)	86%	moderate
March Weather	4°C (40°F)	36 mm (1.4 inches)	87%	moderate
April Weather	9°C (49°F)	27 mm (1.1 inches)	84%	high
May Weather	15°C (59°F)	16 mm (0.6 inches)	81%	very high
June Weather	19°C (66°F)	9 mm (0.4 inches)	82%	very high
July Weather	23°C (73°F)	1 mm (0.0 inches)	79%	very high
August Weather	23°C (73°F)	5 mm (0.2 inches)	63%	very high
September Weather	17°C (63°F)	17 mm (0.7 inches)	62%	very high
October Weather	9°C (49°F)	42 mm (1.6 inches)	83%	moderate
November Weather	3°C (38°F)	49 mm (1.9 inches)	89%	moderate
December Weather	0°C (32°F)	60 mm (2.4 inches)	88%	low