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March Weather in Farmington, United States

Last updated: June 24, 2025

In March, the average temperature in Farmington, United States hovers around 4°C (40°F). However, be prepared for a range as temperatures can dip to a chilling -16°C (4°F) or rise to a pleasant 25°C (77°F). Expect 123 mm (4.8 in) of precipitation over 15 days, along with a high average humidity of 86%, creating a distinctive climate experience.

March Temperature in Farmington

In March in Farmington, the average temperature is 4°C (40°F). Maximums can reach 25°C (77°F), while minimums can dip as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures, making layers essential for comfort.

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 4°C (40°F), with highs reaching up to 25°C (77°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec303540506067727065554135
Data source: Temperature data for Farmington generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Farmington

In Farmington in March, the precipitation amount is 123 mm (4.8 in), occurring over a span of 15 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 123 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec971441231411521511069111311993133
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Farmington

In Farmington in March humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

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 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
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 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 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108753
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.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)97 mm (3.8 inches)86%moderate
February Weather1°C (35°F)144 mm (5.7 inches)86%moderate
March Weather4°C (40°F)123 mm (4.8 inches)86%high
April Weather10°C (50°F)141 mm (5.6 inches)84%very high
May Weather16°C (60°F)152 mm (6.0 inches)78%very high
June Weather20°C (68°F)151 mm (5.9 inches)79%very high
July Weather22°C (72°F)106 mm (4.2 inches)70%very high
August Weather21°C (71°F)91 mm (3.6 inches)59%very high
September Weather18°C (65°F)112 mm (4.4 inches)68%very high
October Weather13°C (56°F)119 mm (4.7 inches)80%high
November Weather5°C (41°F)93 mm (3.7 inches)86%moderate
December Weather2°C (35°F)133 mm (5.2 inches)85%moderate

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