March Weather in Dewey, United States

Last updated: June 24, 2025

In March, the average temperature in Dewey, United States hovers around 11°C (52°F). During this time, you can experience a wide range, with temperatures dipping as low as -13°C (8°F) and soaring up to 32°C (89°F). Expect about 115 mm (4.5 in) of precipitation spread over 10 days, paired with an average humidity of 71%. Prepare accordingly for a variable climate!

March Temperature in Dewey

In March in Dewey, the average temperature is 11°C (52°F). Maximums can reach 32°C (89°F), while minimums can drop as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and cool clothing.

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

The chart illustrates March temperature patterns in Dewey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dewey, March typically has an average temperature of 11°C (52°F), with highs reaching up to 32°C (89°F) and lows dropping to around -13°C (8°F).

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

March Precipitation in Dewey

In Dewey in March, the precipitation amount is 115 mm (4.5 in) over a span of 10 days.

March Precipitation Trends in Dewey

The chart displays monthly precipitation patterns in Dewey, 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 Dewey, March typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 10 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 Dewey

In Dewey in March, humidity is 71%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your clothes, making outdoor exploration less enjoyable and encouraging frequent breaks in cozy cafes or sheltered spots.

March Average Humidity in Dewey

This chart illustrates the average monthly humidity levels in Dewey, 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 Dewey is approximately 71%, 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 Dewey

In Dewey in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Dewey.

Maximum UV Index Levels in Dewey for March

The chart shows the monthly maximum UV Index (UVI) for Dewey 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 Dewey typically reaches 7, which falls under the high exposure category.

Data source: Dewey 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 Dewey Compares to Other Months

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

This table compares monthly weather conditions in Dewey, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	64 mm (2.5 inches)	77%	moderate
February Weather	4°C (39°F)	54 mm (2.1 inches)	76%	high
March Weather	11°C (52°F)	115 mm (4.5 inches)	71%	high
April Weather	15°C (58°F)	107 mm (4.2 inches)	73%	very high
May Weather	20°C (69°F)	220 mm (8.7 inches)	83%	very high
June Weather	26°C (79°F)	101 mm (4.0 inches)	83%	extreme
July Weather	28°C (82°F)	85 mm (3.4 inches)	81%	extreme
August Weather	26°C (80°F)	107 mm (4.2 inches)	73%	very high
September Weather	24°C (76°F)	87 mm (3.4 inches)	67%	very high
October Weather	16°C (61°F)	136 mm (5.4 inches)	72%	high
November Weather	9°C (49°F)	43 mm (1.7 inches)	82%	moderate
December Weather	6°C (43°F)	36 mm (1.4 inches)	85%	moderate