January Weather in Stonewall, United States

Last updated: June 24, 2025

In January, the average temperature in Stonewall, United States hovers around 9°C (49°F). During this time, temperatures can dip as low as -11°C (13°F) or soar to a warm 27°C (80°F). Expect 109 mm (4.3 in) of precipitation spread over 9 days, along with an average humidity of 82%, creating a unique climate experience.

January Temperature in Stonewall

In January in Stonewall, the average temperature is 9°C (49°F). Maximum temperatures can reach 27°C (80°F), while minimums can dip as low as -11°C (13°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travels.

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

The chart illustrates January temperature patterns in Stonewall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stonewall, January typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -11°C (13°F).

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

January Precipitation in Stonewall

In Stonewall in January, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

January Precipitation Trends in Stonewall

The chart displays monthly precipitation patterns in Stonewall, 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 Stonewall, January typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 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 Stonewall

In Stonewall in January, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

January Average Humidity in Stonewall

This chart illustrates the average monthly humidity levels in Stonewall, 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 Stonewall is approximately 82%, 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 Stonewall

In Stonewall 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 Stonewall for better planning.

Maximum UV Index Levels in Stonewall for January

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

Data source: Stonewall 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 Stonewall Compares to Other Months

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

This table compares monthly weather conditions in Stonewall, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	109 mm (4.3 inches)	82%	moderate
February Weather	11°C (52°F)	159 mm (6.3 inches)	80%	high
March Weather	16°C (61°F)	143 mm (5.6 inches)	78%	very high
April Weather	19°C (66°F)	181 mm (7.1 inches)	79%	extreme
May Weather	24°C (75°F)	153 mm (6.0 inches)	81%	extreme
June Weather	27°C (81°F)	109 mm (4.3 inches)	77%	extreme
July Weather	29°C (84°F)	90 mm (3.5 inches)	72%	extreme
August Weather	29°C (84°F)	119 mm (4.7 inches)	65%	extreme
September Weather	26°C (79°F)	83 mm (3.3 inches)	63%	very high
October Weather	20°C (69°F)	108 mm (4.3 inches)	70%	very high
November Weather	14°C (57°F)	80 mm (3.2 inches)	82%	high
December Weather	12°C (53°F)	134 mm (5.3 inches)	88%	moderate