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March Weather in Columbia Falls, United States

Last updated: June 24, 2025

In Columbia Falls, United States, the average temperature in March hovers around 0°C (32°F). While you might experience a crisp minimum of -20°C (-3°F), the sunny days can reach a comfortable maximum of 15°C (59°F). Be prepared for a moderately wet month, with approximately 80 mm (3.1 in) of precipitation spread over 9 days. Additionally, expect 85% humidity to add to the chill in the air.

March Temperature in Columbia Falls

In March in Columbia Falls, the average temperature is 0°C (32°F). Maximums can reach 15°C (59°F), and minimums can drop as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

March Weather in Columbia Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Columbia Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Columbia Falls, March typically has an average temperature of 0°C (32°F), with highs reaching up to 15°C (59°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec242531425160666760513929
Data source: Temperature data for Columbia Falls 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 Columbia Falls

In Columbia Falls in March, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

March Precipitation Trends in Columbia Falls

The chart displays monthly precipitation patterns in Columbia Falls, 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 Columbia Falls, March typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec105968013811098888093119138141
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Columbia Falls

In Columbia Falls in March, humidity is 85%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your clothes, making every step feel more arduous and the air heavy, which can dampen the enthusiasm for exploring the surroundings.

March Average Humidity in Columbia Falls

This chart illustrates the average monthly humidity levels in Columbia Falls, 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 Columbia Falls is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%85%81%76%74%74%74%77%82%85%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Columbia Falls

In Columbia Falls 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 Columbia Falls.

Maximum UV Index Levels in Columbia Falls for March

The chart shows the monthly maximum UV Index (UVI) for Columbia Falls 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 Columbia Falls typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2457910887532
Data source: Columbia Falls 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 Columbia Falls Compares to Other Months

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

This table compares monthly weather conditions in Columbia Falls, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)105 mm (4.1 inches)88%low
February Weather-4°C (26°F)96 mm (3.8 inches)88%moderate
March Weather0°C (32°F)80 mm (3.1 inches)85%moderate
April Weather6°C (42°F)138 mm (5.4 inches)81%high
May Weather11°C (52°F)110 mm (4.3 inches)76%very high
June Weather16°C (61°F)98 mm (3.9 inches)74%very high
July Weather19°C (66°F)88 mm (3.5 inches)74%very high
August Weather19°C (67°F)80 mm (3.2 inches)74%very high
September Weather16°C (61°F)93 mm (3.7 inches)77%high
October Weather10°C (51°F)119 mm (4.7 inches)82%moderate
November Weather4°C (39°F)138 mm (5.4 inches)85%moderate
December Weather-2°C (29°F)141 mm (5.5 inches)84%low

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