January Weather in Mullens, United States

Last updated: June 24, 2025

In January, the average temperature in Mullens, United States hovers around 2°C (35°F). This month can bring a range of temperatures, with a chilly minimum of -19°C (-2°F) and a surprising maximum of 21°C (71°F). Be prepared for 99 mm (3.9 in) of precipitation spread over 14 days, adding to the already high average humidity of 87%.

January Temperature in Mullens

In January in Mullens, the average temperature is 2°C (35°F). Maximums can reach 21°C (71°F), while minimums can drop as low as -19°C (-2°F). It's advisable to pack layers and be prepared for temperature fluctuations when traveling to Mullens during this time.

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

The chart illustrates January temperature patterns in Mullens, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mullens, January typically has an average temperature of 2°C (35°F), with highs reaching up to 21°C (71°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec354146546369737268584440
Data source: Temperature data for Mullens 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 Mullens

In Mullens in January, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.

January Precipitation Trends in Mullens

The chart displays monthly precipitation patterns in Mullens, 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 Mullens, January typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9916112612914312682969112379120
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Mullens

In Mullens in January, humidity is 87%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling feel uncomfortable and heavy, as each breath carries a hint of the cold, moist air that lingers around you.

January Average Humidity in Mullens

This chart illustrates the average monthly humidity levels in Mullens, 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 Mullens is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Mullens

In Mullens 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 Mullens, you can check the information here.

Maximum UV Index Levels in Mullens for January

The chart shows the monthly maximum UV Index (UVI) for Mullens 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 Mullens typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Mullens 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 Mullens Compares to Other Months

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

This table compares monthly weather conditions in Mullens, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)99 mm (3.9 inches)87%moderate
February Weather5°C (41°F)161 mm (6.3 inches)87%high
March Weather8°C (46°F)126 mm (5.0 inches)86%very high
April Weather12°C (54°F)129 mm (5.1 inches)84%very high
May Weather17°C (63°F)143 mm (5.6 inches)83%extreme
June Weather20°C (69°F)126 mm (5.0 inches)83%extreme
July Weather23°C (74°F)82 mm (3.2 inches)79%extreme
August Weather22°C (72°F)96 mm (3.8 inches)66%very high
September Weather20°C (68°F)91 mm (3.6 inches)68%very high
October Weather14°C (58°F)123 mm (4.9 inches)78%high
November Weather7°C (44°F)79 mm (3.1 inches)89%moderate
December Weather4°C (40°F)120 mm (4.7 inches)86%moderate

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