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January Weather in Leon, United States

Last updated: June 24, 2025

In January, the average temperature in Leon, United States hovers around 1°C (34°F). Expect a notable temperature range, with minimums plummeting to -20°C (-4°F) and maximums peaking at 20°C (68°F). This month also brings about 44 mm (1.7 in) of precipitation over approximately 4 days, while average humidity sits at a comfortable 77%. Stay prepared for a mix of chilly days and the occasional warm respite!

January Temperature in Leon

In January in Leon, the average temperature is 1°C (34°F). Maximums can reach 20°C (68°F), while minimums can be as low as -20°C (-4°F). Be prepared for a wide range of temperatures to make the most of your travel experience!

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

The chart illustrates January temperature patterns in Leon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leon, January typically has an average temperature of 1°C (34°F), with highs reaching up to 20°C (68°F) and lows dropping to around -20°C (-4°F).
JanFebMarAprMayJunJulAugSepOctNovDec343448556677797772574539
Data source: Temperature data for Leon 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 Leon

In Leon in January, the precipitation amount is 44 mm (1.7 in) over the course of 4 days.

January Precipitation Trends in Leon

The chart displays monthly precipitation patterns in Leon, 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 Leon, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec4433869119610782118841322731
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Leon

In Leon in January, humidity is 77%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers to stay warm and dry.

January Average Humidity in Leon

This chart illustrates the average monthly humidity levels in Leon, 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 Leon is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Leon

In Leon in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Leon, you can check the information here.

Maximum UV Index Levels in Leon for January

The chart shows the monthly maximum UV Index (UVI) for Leon 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 Leon typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Leon 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 Leon Compares to Other Months

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

This table compares monthly weather conditions in Leon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)44 mm (1.7 inches)77%moderate
February Weather1°C (35°F)33 mm (1.3 inches)76%high
March Weather9°C (49°F)86 mm (3.4 inches)71%high
April Weather13°C (55°F)90 mm (3.6 inches)73%very high
May Weather19°C (66°F)196 mm (7.7 inches)83%very high
June Weather25°C (77°F)107 mm (4.2 inches)83%extreme
July Weather26°C (80°F)82 mm (3.2 inches)81%extreme
August Weather25°C (77°F)118 mm (4.6 inches)73%very high
September Weather22°C (73°F)84 mm (3.3 inches)67%very high
October Weather14°C (58°F)132 mm (5.2 inches)72%high
November Weather7°C (45°F)26 mm (1.0 inches)82%moderate
December Weather4°C (39°F)31 mm (1.2 inches)85%moderate

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