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February Weather in Jefferson Valley-Yorktown, United States

Last updated: June 24, 2025

In February, the average temperature in Jefferson Valley-Yorktown, United States hovers around 1°C (34°F), with potential extremes ranging from a frigid -18°C (0°F) to a balmy 24°C (75°F). Expect around 100 mm (3.9 in) of precipitation over about 11 days, and enjoy an average humidity of 82%, creating a notably damp environment.

February Temperature in Jefferson Valley-Yorktown

In February in Jefferson Valley-Yorktown, the average temperature is 1°C (34°F). Maximums can reach 24°C (75°F), and minimums can be as low as -18°C (0°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

February Weather in Jefferson Valley-Yorktown: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Jefferson Valley-Yorktown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jefferson Valley-Yorktown, February typically has an average temperature of 1°C (34°F), with highs reaching up to 24°C (75°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec313439506070757467574436
Data source: Temperature data for Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown

In Jefferson Valley-Yorktown in February, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

February Precipitation Trends in Jefferson Valley-Yorktown

The chart displays monthly precipitation patterns in Jefferson Valley-Yorktown, 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 Jefferson Valley-Yorktown, February typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec70100901191169313611611413990109
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Jefferson Valley-Yorktown

In Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown

This chart illustrates the average monthly humidity levels in Jefferson Valley-Yorktown, 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 Jefferson Valley-Yorktown is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Jefferson Valley-Yorktown

In Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown.

Maximum UV Index Levels in Jefferson Valley-Yorktown for February

The chart shows the monthly maximum UV Index (UVI) for Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35681010998642
Data source: Jefferson Valley-Yorktown 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 Jefferson Valley-Yorktown Compares to Other Months

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

This table compares monthly weather conditions in Jefferson Valley-Yorktown, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)70 mm (2.7 inches)84%moderate
February Weather1°C (34°F)100 mm (3.9 inches)82%moderate
March Weather4°C (40°F)90 mm (3.5 inches)81%high
April Weather10°C (50°F)119 mm (4.7 inches)78%very high
May Weather15°C (60°F)116 mm (4.6 inches)69%very high
June Weather21°C (70°F)93 mm (3.7 inches)69%very high
July Weather24°C (76°F)136 mm (5.4 inches)62%very high
August Weather23°C (74°F)116 mm (4.6 inches)65%very high
September Weather20°C (68°F)114 mm (4.5 inches)68%very high
October Weather14°C (58°F)139 mm (5.5 inches)74%high
November Weather7°C (44°F)90 mm (3.5 inches)82%moderate
December Weather2°C (36°F)109 mm (4.3 inches)80%low

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