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November Weather in Hillsboro, United States

Last updated: June 24, 2025

In Hillsboro, United States, the average temperature in November hovers around 5°C (42°F). Be prepared for a range of conditions, as temperatures can dip to a chilly -12°C (10°F) and rise as high as a pleasant 26°C (78°F). During this month, expect about 81 mm (3.2 in) of precipitation spread over 8 days, contributing to an average humidity of a high 88%.

November Temperature in Hillsboro

In November in Hillsboro, the average temperature is 5°C (42°F), with maximums reaching 26°C (78°F) and minimums dropping as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures, from chilly days to warm spells.

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

The chart illustrates November 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, November typically has an average temperature of 5°C (42°F), with highs reaching up to 26°C (78°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec293243526474777470584136
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.

November Precipitation in Hillsboro

In Hillsboro in November, the precipitation amount is 81 mm (3.2 in) over the course of 8 days.

November Precipitation Trends in Hillsboro

The chart displays monthly precipitation patterns in Hillsboro, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Hillsboro, November typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec8081114104149103101108661198167
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Hillsboro

In Hillsboro in November humidity is 88%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less appealing and leading you to seek warmth indoors instead.

November Average Humidity in Hillsboro

This chart illustrates the average monthly humidity levels in Hillsboro, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Hillsboro is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Hillsboro

In Hillsboro in November, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hillsboro for better planning.

Maximum UV Index Levels in Hillsboro for November

The chart shows the monthly maximum UV Index (UVI) for Hillsboro in November, 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 November, the maximum UV index in Hillsboro typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Hillsboro November 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 November 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 November’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 November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)80 mm (3.2 inches)87%moderate
February Weather0°C (33°F)81 mm (3.2 inches)85%moderate
March Weather6°C (43°F)114 mm (4.5 inches)86%high
April Weather11°C (52°F)104 mm (4.1 inches)84%very high
May Weather18°C (65°F)149 mm (5.8 inches)79%very high
June Weather23°C (75°F)103 mm (4.1 inches)82%extreme
July Weather25°C (77°F)101 mm (4.0 inches)79%very high
August Weather24°C (75°F)108 mm (4.2 inches)70%very high
September Weather21°C (70°F)66 mm (2.6 inches)69%very high
October Weather14°C (58°F)119 mm (4.7 inches)76%high
November Weather5°C (42°F)81 mm (3.2 inches)88%moderate
December Weather2°C (36°F)67 mm (2.7 inches)87%moderate

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