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January Weather in Saint Leon, United States

Last updated: June 24, 2025

In January, the average temperature in Saint Leon, United States hovers around 0°C (32°F), with a minimum dipping down to -22°C (-7°F) and a maximum peaking at 20°C (68°F). Expect approximately 80 mm (3.1 in) of precipitation over 9 days, contributing to an average humidity level of 87%. Stay prepared for the chilly and wet conditions!

January Temperature in Saint Leon

In January in Saint Leon, the average temperature is 0°C (32°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -22°C (-7°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Saint Leon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Leon, January typically has an average temperature of 0°C (32°F), with highs reaching up to 20°C (68°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec323644546573777470584338
Data source: Temperature data for Saint 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 Saint Leon

In Saint Leon in January, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

January Precipitation Trends in Saint Leon

The chart displays monthly precipitation patterns in Saint 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 Saint Leon, January typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec80106136117129135115103839897102
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Saint Leon

In Saint Leon in January, humidity is 87%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your skin, making travel uncomfortable and cold, as each breath brings a heavy moisture that seeps into your clothes.

January Average Humidity in Saint Leon

This chart illustrates the average monthly humidity levels in Saint 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 Saint Leon is approximately 87%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Saint Leon

In Saint 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 Saint Leon, you can check the information here.

Maximum UV Index Levels in Saint Leon for January

The chart shows the monthly maximum UV Index (UVI) for Saint 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 Saint Leon typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Saint 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 Saint Leon Compares to Other Months

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

This table compares monthly weather conditions in Saint Leon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)80 mm (3.1 inches)87%moderate
February Weather2°C (36°F)106 mm (4.2 inches)85%moderate
March Weather7°C (45°F)136 mm (5.3 inches)86%high
April Weather12°C (54°F)117 mm (4.6 inches)84%very high
May Weather18°C (65°F)129 mm (5.1 inches)79%very high
June Weather23°C (73°F)135 mm (5.3 inches)82%very high
July Weather25°C (77°F)115 mm (4.5 inches)79%very high
August Weather24°C (75°F)103 mm (4.1 inches)70%very high
September Weather21°C (70°F)83 mm (3.3 inches)69%very high
October Weather15°C (59°F)98 mm (3.9 inches)76%high
November Weather6°C (43°F)97 mm (3.8 inches)88%moderate
December Weather3°C (38°F)102 mm (4.0 inches)87%moderate

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