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March Weather in Big Timber, United States

Last updated: June 24, 2025

In March, the average temperature in Big Timber, United States hovers around -1°C (31°F). Expect to experience a minimum as frigid as -30°C (-23°F) and a maximum reaching up to 19°C (66°F). With an average precipitation of 49 mm (1.9 in) over approximately 10 days, and an impressive average humidity level of 89%, be prepared for a chilly and damp month ahead!

March Temperature in Big Timber

In March in Big Timber, the average temperature is -1°C (31°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop as low as -30°C (-23°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warm and cold weather.

March Weather in Big Timber: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Big Timber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Big Timber, March typically has an average temperature of -1°C (31°F), with highs reaching up to 19°C (66°F) and lows dropping to around -30°C (-23°F).
JanFebMarAprMayJunJulAugSepOctNovDec221831374859676555403124
Data source: Temperature data for Big Timber 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 Big Timber

In Big Timber in March, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.

March Precipitation Trends in Big Timber

The chart displays monthly precipitation patterns in Big Timber, 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 Big Timber, March typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec2460497811281353959604137
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Big Timber

In Big Timber in March humidity is 89%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and urging you to seek warmth indoors.

March Average Humidity in Big Timber

This chart illustrates the average monthly humidity levels in Big Timber, 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 Big Timber is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%90%83%79%76%74%69%67%72%89%94%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Big Timber

In Big Timber 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 Big Timber.

Maximum UV Index Levels in Big Timber for March

The chart shows the monthly maximum UV Index (UVI) for Big Timber 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 Big Timber typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110108632
Data source: Big Timber 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 Big Timber Compares to Other Months

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

This table compares monthly weather conditions in Big Timber, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)24 mm (0.9 inches)93%moderate
February Weather-8°C (18°F)60 mm (2.4 inches)92%moderate
March Weather-1°C (31°F)49 mm (1.9 inches)89%high
April Weather3°C (37°F)78 mm (3.1 inches)83%very high
May Weather9°C (48°F)112 mm (4.4 inches)79%very high
June Weather15°C (59°F)81 mm (3.2 inches)76%extreme
July Weather19°C (67°F)35 mm (1.4 inches)74%very high
August Weather18°C (65°F)39 mm (1.5 inches)69%very high
September Weather13°C (56°F)59 mm (2.3 inches)67%very high
October Weather4°C (40°F)60 mm (2.4 inches)72%high
November Weather-1°C (31°F)41 mm (1.6 inches)89%moderate
December Weather-5°C (24°F)37 mm (1.5 inches)94%low

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