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March Weather in Wilsonville, United States

Last updated: June 24, 2025

In Wilsonville, United States, the average temperature in March hovers around 8°C (46°F). Expect a minimum dip to -17°C (1°F) and a maximum rise to 25°C (78°F). During this time, precipitation averages 132 mm (5.2 in) over 12 days, while humidity lingers at a comfortable 84%.

March Temperature in Wilsonville

In March in Wilsonville, the average temperature is 8°C (46°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their stay.

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

The chart illustrates March temperature patterns in Wilsonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilsonville, March typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (78°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec313446546776797672594338
Data source: Temperature data for Wilsonville 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 Wilsonville

In Wilsonville in March, the precipitation amount is 132 mm (5.2 in) over the course of 12 days.

March Precipitation Trends in Wilsonville

The chart displays monthly precipitation patterns in Wilsonville, 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 Wilsonville, March typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7881132142162111102119631057760
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Wilsonville

In Wilsonville in March humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

March Average Humidity in Wilsonville

This chart illustrates the average monthly humidity levels in Wilsonville, 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 Wilsonville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Wilsonville

In Wilsonville 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 Wilsonville, you can refer to this Hourly UV Index in Wilsonville.

Maximum UV Index Levels in Wilsonville for March

The chart shows the monthly maximum UV Index (UVI) for Wilsonville 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 Wilsonville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111199643
Data source: Wilsonville 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 Wilsonville Compares to Other Months

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

This table compares monthly weather conditions in Wilsonville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)78 mm (3.1 inches)84%moderate
February Weather1°C (35°F)81 mm (3.2 inches)82%moderate
March Weather8°C (46°F)132 mm (5.2 inches)84%high
April Weather12°C (55°F)142 mm (5.6 inches)83%very high
May Weather19°C (67°F)162 mm (6.4 inches)80%very high
June Weather25°C (77°F)111 mm (4.4 inches)83%extreme
July Weather26°C (79°F)102 mm (4.0 inches)82%extreme
August Weather24°C (76°F)119 mm (4.7 inches)82%very high
September Weather22°C (72°F)63 mm (2.5 inches)79%very high
October Weather15°C (59°F)105 mm (4.1 inches)79%high
November Weather6°C (44°F)77 mm (3.0 inches)88%moderate
December Weather3°C (38°F)60 mm (2.4 inches)87%moderate

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