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March Weather in Sutherlin, United States

Last updated: June 24, 2025

In Sutherlin, United States, the average temperature in March hovers around 7°C (45°F), with extremes ranging from a chilly -7°C (20°F) to a balmy 23°C (74°F). Expect a total precipitation of 141 mm (5.6 in) spread over about 16 days, contributing to an average humidity level of 86%. It's a month where layers and an umbrella might just be your best companions!

March Temperature in Sutherlin

In March in Sutherlin, the average temperature is 7°C (45°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -7°C (20°F). It's advisable to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates March temperature patterns in Sutherlin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sutherlin, March typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec414145505662686963534640
Data source: Temperature data for Sutherlin 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 Sutherlin

In Sutherlin in March, the precipitation amount is 141 mm (5.6 in) over the course of 16 days.

March Precipitation Trends in Sutherlin

The chart displays monthly precipitation patterns in Sutherlin, 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 Sutherlin, March typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec1581991411316540267087135169
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sutherlin

In Sutherlin in March, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

March Average Humidity in Sutherlin

This chart illustrates the average monthly humidity levels in Sutherlin, 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 Sutherlin is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sutherlin

In Sutherlin in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sutherlin, you can refer to this Hourly UV Index in Sutherlin.

Maximum UV Index Levels in Sutherlin for March

The chart shows the monthly maximum UV Index (UVI) for Sutherlin 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 Sutherlin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: Sutherlin 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 Sutherlin Compares to Other Months

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

This table compares monthly weather conditions in Sutherlin, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)158 mm (6.2 inches)84%low
February Weather5°C (41°F)199 mm (7.8 inches)85%moderate
March Weather7°C (45°F)141 mm (5.6 inches)86%high
April Weather10°C (50°F)131 mm (5.2 inches)83%high
May Weather13°C (56°F)65 mm (2.5 inches)83%very high
June Weather17°C (63°F)40 mm (1.6 inches)83%very high
July Weather20°C (68°F)2 mm (0.1 inches)78%very high
August Weather20°C (69°F)6 mm (0.2 inches)67%very high
September Weather17°C (63°F)70 mm (2.8 inches)66%very high
October Weather11°C (53°F)87 mm (3.4 inches)77%moderate
November Weather8°C (46°F)135 mm (5.3 inches)87%moderate
December Weather4°C (40°F)169 mm (6.7 inches)87%low

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