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February Weather in Fairbury, United States

Last updated: June 24, 2025

In February, the average temperature in Fairbury, United States is a brisk -2°C (28°F). While you might enjoy some chilly moments, temperatures can vary drastically, dipping as low as -33°C (-28°F) and soaring to a surprising 24°C (76°F). Expect 24 mm (1.0 in) of precipitation over approximately 5 days, with a notable average humidity of 80%, adding to the region's unique winter atmosphere.

February Temperature in Fairbury

In February in Fairbury, the average temperature is -2°C (28°F). Maximum can reach 24°C (76°F) and minimum can be as low as -33°C (-28°F). Be prepared for a wide temperature range when traveling during this month, as conditions can fluctuate dramatically.

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

The chart illustrates February temperature patterns in Fairbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fairbury, February typically has an average temperature of -2°C (28°F), with highs reaching up to 24°C (76°F) and lows dropping to around -33°C (-28°F).
JanFebMarAprMayJunJulAugSepOctNovDec282843526477807671544234
Data source: Temperature data for Fairbury 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 Fairbury

In Fairbury in February, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.

February Precipitation Trends in Fairbury

The chart displays monthly precipitation patterns in Fairbury, 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 Fairbury, February typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec29249248170945990761062536
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Fairbury

In Fairbury in February, humidity is 80%. With an average temperature of -2°C (28°F), this humidity feels like a sharp, biting chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers to ward off the damp cold.

February Average Humidity in Fairbury

This chart illustrates the average monthly humidity levels in Fairbury, 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 Fairbury is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Fairbury

In Fairbury 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 Fairbury.

Maximum UV Index Levels in Fairbury for February

The chart shows the monthly maximum UV Index (UVI) for Fairbury 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 Fairbury typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111198643
Data source: Fairbury 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 Fairbury Compares to Other Months

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

This table compares monthly weather conditions in Fairbury, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)29 mm (1.1 inches)76%moderate
February Weather-2°C (28°F)24 mm (1.0 inches)80%moderate
March Weather6°C (43°F)92 mm (3.6 inches)73%high
April Weather11°C (52°F)48 mm (1.9 inches)74%very high
May Weather18°C (64°F)170 mm (6.7 inches)78%very high
June Weather25°C (77°F)94 mm (3.7 inches)82%extreme
July Weather26°C (80°F)59 mm (2.3 inches)83%extreme
August Weather24°C (76°F)90 mm (3.6 inches)80%very high
September Weather22°C (71°F)75 mm (3.0 inches)75%very high
October Weather12°C (54°F)106 mm (4.2 inches)75%high
November Weather5°C (42°F)25 mm (1.0 inches)82%moderate
December Weather1°C (34°F)36 mm (1.4 inches)83%moderate

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