March Weather in Dillon, United States

Last updated: June 24, 2025

In March, the average temperature in Dillon, United States is a chilly -3°C (27°F). The month can bring extremes, with a minimum plunge to -31°C (-23°F) and a maximum reaching up to 13°C (56°F). Expect around 31 mm (1.2 in) of precipitation spread over 8 days, contributing to a high average humidity of 91%. Bundle up and stay dry!

March Temperature in Dillon

In March in Dillon, the average temperature is -3°C (27°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -31°C (-23°F). Travelers should be prepared for extreme temperature variations and dress accordingly for both milder days and bitterly cold nights.

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

The chart illustrates March temperature patterns in Dillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dillon, March typically has an average temperature of -3°C (27°F), with highs reaching up to 13°C (56°F) and lows dropping to around -31°C (-23°F).

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

March Precipitation in Dillon

In Dillon in March, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

March Precipitation Trends in Dillon

The chart displays monthly precipitation patterns in Dillon, 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 Dillon, March typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 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 Dillon

In Dillon in March humidity is 91%. With an average temperature of -3°C (27°F), this humidity feels like a thick, icy blanket wrapping around you, making travel quite uncomfortable as every breath is a mix of frigid air and moisture, and the cold dampness clings to your skin, turning even short outings into a test of endurance.

March Average Humidity in Dillon

This chart illustrates the average monthly humidity levels in Dillon, 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 Dillon is approximately 91%, 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 Dillon

In Dillon 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 Dillon.

Maximum UV Index Levels in Dillon for March

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

Data source: Dillon 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 Dillon Compares to Other Months

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

This table compares monthly weather conditions in Dillon, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	19 mm (0.7 inches)	94%	moderate
February Weather	-9°C (16°F)	44 mm (1.7 inches)	93%	moderate
March Weather	-3°C (27°F)	31 mm (1.2 inches)	91%	high
April Weather	1°C (35°F)	47 mm (1.8 inches)	87%	very high
May Weather	7°C (46°F)	77 mm (3.0 inches)	83%	very high
June Weather	14°C (57°F)	67 mm (2.6 inches)	80%	extreme
July Weather	19°C (66°F)	23 mm (0.9 inches)	75%	extreme
August Weather	17°C (64°F)	25 mm (1.0 inches)	66%	very high
September Weather	12°C (54°F)	35 mm (1.4 inches)	66%	very high
October Weather	2°C (36°F)	39 mm (1.5 inches)	77%	high
November Weather	-3°C (27°F)	24 mm (1.0 inches)	91%	moderate
December Weather	-9°C (17°F)	25 mm (1.0 inches)	96%	low