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January Weather in Winnemucca, United States

Last updated: June 24, 2025

In Winnemucca, United States, the average temperature for January hovers around -1°C (30°F), with a notable range that can fluctuate between a frigid -26°C (-15°F) and a mild 17°C (62°F). Expect 41 mm (1.6 in) of precipitation spread over 8 days, resulting in an average humidity of a brisk 86%. Stay prepared for a chilly, damp month!

January Temperature in Winnemucca

In January in Winnemucca, the average temperature is -1°C (30°F). Maximums can reach 17°C (62°F), while minimums can drop as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly and mild conditions.

January Weather in Winnemucca: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Winnemucca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winnemucca, January typically has an average temperature of -1°C (30°F), with highs reaching up to 17°C (62°F) and lows dropping to around -26°C (-15°F).
JanFebMarAprMayJunJulAugSepOctNovDec303442515971817968514129
Data source: Temperature data for Winnemucca 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.

January Precipitation in Winnemucca

In Winnemucca in January, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

January Precipitation Trends in Winnemucca

The chart displays monthly precipitation patterns in Winnemucca, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Winnemucca, January typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec414147304512138222836
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Winnemucca

In Winnemucca in January, humidity is 86%. With an average temperature of -1°C (30°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel much colder and more uncomfortable than the temperature suggests.

January Average Humidity in Winnemucca

This chart illustrates the average monthly humidity levels in Winnemucca, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Winnemucca is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%84%79%65%60%52%39%40%60%83%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Winnemucca

In Winnemucca in January, 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 Winnemucca for better planning.

Maximum UV Index Levels in Winnemucca for January

The chart shows the monthly maximum UV Index (UVI) for Winnemucca in January, 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 January, the maximum UV index in Winnemucca typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579111111119643
Data source: Winnemucca January 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 January Weather in Winnemucca Compares to Other Months

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

This table compares monthly weather conditions in Winnemucca, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)41 mm (1.6 inches)86%moderate
February Weather1°C (34°F)41 mm (1.6 inches)86%moderate
March Weather5°C (42°F)47 mm (1.8 inches)84%high
April Weather10°C (51°F)30 mm (1.2 inches)79%very high
May Weather15°C (59°F)45 mm (1.8 inches)65%extreme
June Weather21°C (71°F)12 mm (0.5 inches)60%extreme
July Weather27°C (81°F)1 mm (0.1 inches)51%extreme
August Weather26°C (79°F)3 mm (0.1 inches)39%extreme
September Weather20°C (68°F)8 mm (0.3 inches)40%very high
October Weather11°C (52°F)22 mm (0.9 inches)60%high
November Weather5°C (41°F)28 mm (1.1 inches)83%moderate
December Weather-2°C (29°F)35 mm (1.4 inches)85%moderate

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