January Weather in Winston, United States

Last updated: June 24, 2025

In Winston, United States, the average temperature in January hovers around 5°C (41°F), providing a brisk atmosphere. Expect minimums dipping to -8°C (17°F) and maximums reaching 17°C (62°F), making it essential to dress in layers. The month brings about 150 mm (5.9 in) of precipitation over 15 days, contributing to the region's lush scenery. With an average humidity of 84%, be prepared for a damp and refreshing experience!

January Temperature in Winston

In January in Winston, the average temperature is 5°C (41°F). The maximum can reach 17°C (62°F), and the minimum can be as low as -8°C (17°F). Be sure to pack both warm clothing and lighter layers for your travels!

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

The chart illustrates January temperature patterns in Winston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winston, January typically has an average temperature of 5°C (41°F), with highs reaching up to 17°C (62°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Winston

In Winston in January, the total precipitation amount is 150 mm (5.9 in) over a span of 15 days.

January Precipitation Trends in Winston

The chart displays monthly precipitation patterns in Winston, 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 Winston, January typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 15 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 Winston

In Winston in January humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

January Average Humidity in Winston

This chart illustrates the average monthly humidity levels in Winston, 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 Winston is approximately 84%, 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 Winston

In Winston 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 Winston, you can check the information here.

Maximum UV Index Levels in Winston for January

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

Data source: Winston 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 Winston Compares to Other Months

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

This table compares monthly weather conditions in Winston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	150 mm (5.9 inches)	84%	moderate
February Weather	5°C (41°F)	186 mm (7.3 inches)	85%	moderate
March Weather	7°C (44°F)	126 mm (5.0 inches)	86%	high
April Weather	9°C (49°F)	111 mm (4.4 inches)	83%	very high
May Weather	13°C (55°F)	60 mm (2.4 inches)	83%	very high
June Weather	16°C (61°F)	28 mm (1.1 inches)	83%	very high
July Weather	19°C (67°F)	2 mm (0.1 inches)	78%	very high
August Weather	19°C (67°F)	7 mm (0.3 inches)	67%	very high
September Weather	16°C (62°F)	53 mm (2.1 inches)	66%	very high
October Weather	11°C (53°F)	62 mm (2.5 inches)	77%	high
November Weather	7°C (46°F)	112 mm (4.4 inches)	87%	moderate
December Weather	4°C (40°F)	150 mm (5.9 inches)	87%	low