March Weather in Farmington, United States

Last updated: June 24, 2025

In March, the average temperature in Farmington, United States hovers around 7°C (45°F), with possible extremes ranging from a chilly -16°C (3°F) to a warm 26°C (79°F). Alongside this varied climate, expect 37 mm (1.5 in) of precipitation over approximately 7 days and an average humidity level of 76%.

March Temperature in Farmington

In March in Farmington, the average temperature is 7°C (45°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -16°C (3°F). Be sure to pack layers to accommodate the wide range of temperatures during your travels.

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

The chart illustrates March temperature patterns in Farmington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Farmington, March typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -16°C (3°F).

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

March Precipitation in Farmington

In Farmington in March, the precipitation amount is 37 mm (1.5 in) during a span of 7 days.

March Precipitation Trends in Farmington

The chart displays monthly precipitation patterns in Farmington, 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 Farmington, March typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 7 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 Farmington

In Farmington in March, humidity is 76%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make even short walks feel damp and uncomfortable, requiring travelers to dress in layers and prepare for sudden changes in weather.

March Average Humidity in Farmington

This chart illustrates the average monthly humidity levels in Farmington, 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 Farmington is approximately 76%, 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 Farmington

In Farmington in March, 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 Farmington.

Maximum UV Index Levels in Farmington for March

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

Data source: Farmington 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 Farmington Compares to Other Months

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

This table compares monthly weather conditions in Farmington, 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)	27 mm (1.1 inches)	85%	moderate
February Weather	2°C (36°F)	29 mm (1.1 inches)	86%	high
March Weather	7°C (45°F)	37 mm (1.5 inches)	76%	very high
April Weather	13°C (55°F)	12 mm (0.5 inches)	69%	extreme
May Weather	17°C (64°F)	21 mm (0.8 inches)	53%	extreme
June Weather	24°C (76°F)	7 mm (0.3 inches)	40%	extreme
July Weather	26°C (80°F)	21 mm (0.8 inches)	36%	extreme
August Weather	25°C (78°F)	7 mm (0.3 inches)	44%	extreme
September Weather	21°C (69°F)	25 mm (1.0 inches)	59%	very high
October Weather	12°C (54°F)	20 mm (0.8 inches)	74%	very high
November Weather	6°C (43°F)	15 mm (0.6 inches)	83%	moderate
December Weather	0°C (32°F)	25 mm (1.0 inches)	85%	moderate