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February Weather in Hillsboro, United States

Last updated: June 24, 2025

In February, the average temperature in Hillsboro, United States hovers around 1°C (34°F). Expect minimums plummeting to -22°C (-7°F), while maximums can reach a comfortable 23°C (74°F). The area sees about 78 mm (3.1 in) of precipitation spread over 10 days, contributing to a high average humidity of 82%.

February Temperature in Hillsboro

In February in Hillsboro, the average temperature is 1°C (34°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as -22°C (-7°F). This diverse temperature range makes Hillsboro a unique destination for travelers looking to experience both chilly and mild weather in a single month.

February Weather in Hillsboro: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Hillsboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillsboro, February typically has an average temperature of 1°C (34°F), with highs reaching up to 23°C (74°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec303345546676787571584237
Data source: Temperature data for Hillsboro 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.

February Precipitation in Hillsboro

In Hillsboro in February, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

February Precipitation Trends in Hillsboro

The chart displays monthly precipitation patterns in Hillsboro, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Hillsboro, February typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7678129140158113103116651097657
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Hillsboro

In Hillsboro in February humidity is 82%. With an average temperature of 1°C (34°F), this humidity feels like walking through a thick fog, making it challenging to stay warm and comfortable while traveling.

February Average Humidity in Hillsboro

This chart illustrates the average monthly humidity levels in Hillsboro, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Hillsboro is approximately 82%, 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 February generated using information from the Copernicus Climate Change Service.

February UV Index in Hillsboro

In Hillsboro in February, 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 Hillsboro.

Maximum UV Index Levels in Hillsboro for February

The chart shows the monthly maximum UV Index (UVI) for Hillsboro in February, 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 February, the maximum UV index in Hillsboro typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111199643
Data source: Hillsboro February 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 February Weather in Hillsboro Compares to Other Months

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

This table compares monthly weather conditions in Hillsboro, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)76 mm (3.0 inches)84%moderate
February Weather1°C (34°F)78 mm (3.1 inches)82%moderate
March Weather7°C (45°F)129 mm (5.1 inches)84%high
April Weather12°C (54°F)140 mm (5.5 inches)83%very high
May Weather19°C (66°F)158 mm (6.2 inches)80%very high
June Weather24°C (76°F)113 mm (4.4 inches)83%extreme
July Weather26°C (78°F)103 mm (4.1 inches)82%extreme
August Weather24°C (75°F)116 mm (4.6 inches)82%very high
September Weather22°C (71°F)65 mm (2.6 inches)79%very high
October Weather14°C (58°F)109 mm (4.3 inches)79%high
November Weather6°C (43°F)76 mm (3.0 inches)88%moderate
December Weather3°C (37°F)57 mm (2.3 inches)87%moderate

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