January Weather in Overton, United States

Last updated: June 24, 2025

In January, the average temperature in Overton, United States hovers around -3°C (27°F). During this month, temperatures can plunge to a chilly -21°C (-6°F) at times, while occasionally peaking at a comfortable 16°C (60°F). Expect 21 mm (0.8 in) of precipitation over the course of 3 days, with average humidity lingering at 73%.

January Temperature in Overton

In January in Overton, the average temperature is -3°C (27°F). Maximum can reach 16°C (60°F) and minimum can be as low as -21°C (-6°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both chilly and milder conditions.

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

The chart illustrates January temperature patterns in Overton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Overton, January typically has an average temperature of -3°C (27°F), with highs reaching up to 16°C (60°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Overton

In Overton in January, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

January Precipitation Trends in Overton

The chart displays monthly precipitation patterns in Overton, 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 Overton, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Overton

In Overton in January humidity is 73%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that numbs the skin, making it essential for travelers to bundle up in warm layers and be prepared for the dampness that seeps through clothing, potentially leading to an uncomfortable experience outdoors.

January Average Humidity in Overton

This chart illustrates the average monthly humidity levels in Overton, 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 Overton is approximately 73%, 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 Overton

In Overton 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 Overton, you can check the information here.

Maximum UV Index Levels in Overton for January

The chart shows the monthly maximum UV Index (UVI) for Overton 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 Overton typically reaches 3, which falls under the moderate exposure category.

Data source: Overton 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 Overton Compares to Other Months

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

This table compares monthly weather conditions in Overton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	21 mm (0.8 inches)	73%	moderate
February Weather	-3°C (26°F)	21 mm (0.8 inches)	81%	moderate
March Weather	5°C (40°F)	77 mm (3.0 inches)	69%	high
April Weather	9°C (49°F)	45 mm (1.8 inches)	71%	very high
May Weather	16°C (60°F)	151 mm (5.9 inches)	80%	very high
June Weather	23°C (74°F)	64 mm (2.5 inches)	83%	extreme
July Weather	25°C (77°F)	67 mm (2.7 inches)	84%	extreme
August Weather	23°C (74°F)	71 mm (2.8 inches)	84%	very high
September Weather	20°C (68°F)	49 mm (1.9 inches)	77%	very high
October Weather	10°C (51°F)	70 mm (2.8 inches)	72%	high
November Weather	5°C (40°F)	18 mm (0.7 inches)	80%	moderate
December Weather	-1°C (31°F)	36 mm (1.4 inches)	79%	moderate