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March Weather in Dunsmuir, United States

Last updated: June 24, 2025

In Dunsmuir, United States, the average temperature in March hovers around 3°C (38°F). However, be prepared for a range of weather, with minimums dipping to -15°C (6°F) and maximums reaching up to 20°C (68°F). This month, you can expect about 204 mm (8.0 in) of precipitation over approximately 16 days, contributing to a high average humidity of 86%.

March Temperature in Dunsmuir

In March in Dunsmuir, the average temperature is 3°C (38°F). Maximum temperatures can reach 20°C (68°F), while minimum temperatures can dip as low as -15°C (6°F). Be prepared for a wide range of weather conditions if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Dunsmuir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dunsmuir, March typically has an average temperature of 3°C (38°F), with highs reaching up to 20°C (68°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec343538455464737162504134
Data source: Temperature data for Dunsmuir 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 Dunsmuir

In Dunsmuir in March, the precipitation amount is 204 mm (8.0 in) spread over 16 days.

March Precipitation Trends in Dunsmuir

The chart displays monthly precipitation patterns in Dunsmuir, 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 Dunsmuir, March typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec2272182041218727592376129153
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Dunsmuir

In Dunsmuir in March humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.

March Average Humidity in Dunsmuir

This chart illustrates the average monthly humidity levels in Dunsmuir, 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 Dunsmuir is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Dunsmuir

In Dunsmuir in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Dunsmuir.

Maximum UV Index Levels in Dunsmuir for March

The chart shows the monthly maximum UV Index (UVI) for Dunsmuir 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 Dunsmuir typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111211109743
Data source: Dunsmuir 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 Dunsmuir Compares to Other Months

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

This table compares monthly weather conditions in Dunsmuir, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)227 mm (8.9 inches)86%moderate
February Weather2°C (36°F)218 mm (8.6 inches)87%moderate
March Weather3°C (38°F)204 mm (8.0 inches)86%very high
April Weather7°C (45°F)121 mm (4.8 inches)83%very high
May Weather12°C (54°F)87 mm (3.4 inches)72%extreme
June Weather18°C (64°F)27 mm (1.1 inches)67%extreme
July Weather23°C (73°F)5 mm (0.2 inches)56%extreme
August Weather22°C (71°F)9 mm (0.4 inches)42%very high
September Weather17°C (63°F)23 mm (0.9 inches)46%very high
October Weather10°C (51°F)76 mm (3.0 inches)67%high
November Weather5°C (42°F)128 mm (5.1 inches)86%moderate
December Weather1°C (34°F)153 mm (6.0 inches)86%moderate

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