January Weather in Millen, United States

Last updated: June 24, 2025

In January, the average temperature in Millen, United States hovers around 10°C (51°F). Expect a wide range, with minimums dropping to -7°C (20°F) and maximums peaking at 28°C (82°F). This month also brings 84 mm (3.3 in) of precipitation spread over 9 days, contributing to a high average humidity of 86%. Stay prepared for a blend of cool and warm conditions!

January Temperature in Millen

In January in Millen, the average temperature is 10°C (51°F). Maximums can reach 28°C (82°F), while minimums can drop as low as -7°C (20°F). Be sure to pack layers to comfortably enjoy the diverse weather conditions during your travels!

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

The chart illustrates January temperature patterns in Millen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millen, January typically has an average temperature of 10°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -7°C (20°F).

Data source: Temperature data for Millen generated using information from the Copernicus Climate Change Service.

January Precipitation in Millen

In Millen in January, the precipitation amount is 84 mm (3.3 in) spread over 9 days.

January Precipitation Trends in Millen

The chart displays monthly precipitation patterns in Millen, 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 Millen, January typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Millen

In Millen in January humidity is 86%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp blanket enveloping you, making traveling feel invigorating yet slightly uncomfortable without the right layers.

January Average Humidity in Millen

This chart illustrates the average monthly humidity levels in Millen, 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 Millen is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Millen

In Millen 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 Millen for better planning.

Maximum UV Index Levels in Millen for January

The chart shows the monthly maximum UV Index (UVI) for Millen 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 Millen typically reaches 4, which falls under the moderate exposure category.

Data source: Millen 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 Millen Compares to Other Months

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

This table compares monthly weather conditions in Millen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	84 mm (3.3 inches)	86%	moderate
February Weather	13°C (56°F)	105 mm (4.1 inches)	81%	high
March Weather	16°C (61°F)	66 mm (2.6 inches)	81%	very high
April Weather	19°C (67°F)	105 mm (4.1 inches)	79%	very high
May Weather	24°C (75°F)	82 mm (3.2 inches)	75%	extreme
June Weather	26°C (80°F)	123 mm (4.9 inches)	75%	extreme
July Weather	28°C (83°F)	126 mm (4.9 inches)	80%	extreme
August Weather	28°C (82°F)	128 mm (5.0 inches)	81%	extreme
September Weather	26°C (79°F)	79 mm (3.1 inches)	83%	very high
October Weather	22°C (71°F)	79 mm (3.1 inches)	78%	very high
November Weather	14°C (57°F)	57 mm (2.3 inches)	85%	high
December Weather	11°C (53°F)	118 mm (4.6 inches)	87%	moderate