January Weather in Galax, United States

Last updated: June 24, 2025

In Galax, United States, the average temperature in January hovers around 2°C (36°F). While it can drop to a chilly -19°C (-1°F), the mercury can also rise to a pleasant 20°C (68°F). Expect about 69 mm (2.7 in) of precipitation over 10 days, with average humidity levels reaching a high 87%. Be prepared for quite a variety in weather!

January Temperature in Galax

In January in Galax, the average temperature is 2°C (36°F). Maximum temperatures can reach 20°C (68°F), while minimums can dip as low as -19°C (-1°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates January temperature patterns in Galax, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Galax, January typically has an average temperature of 2°C (36°F), with highs reaching up to 20°C (68°F) and lows dropping to around -19°C (-1°F).

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

January Precipitation in Galax

In Galax in January, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

January Precipitation Trends in Galax

The chart displays monthly precipitation patterns in Galax, 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 Galax, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 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 Galax

In Galax in January, humidity is 87%. With an average temperature of 2°C (36°F), this humidity feels like an unwelcome chill that seeps into your bones, making outdoor exploration feel damp and heavy, and encouraging travelers to seek the warmth of indoor attractions instead.

January Average Humidity in Galax

This chart illustrates the average monthly humidity levels in Galax, 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 Galax is approximately 87%, 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 Galax

In Galax 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 Galax for better planning.

Maximum UV Index Levels in Galax for January

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

Data source: Galax 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 Galax Compares to Other Months

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

This table compares monthly weather conditions in Galax, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	69 mm (2.7 inches)	87%	moderate
February Weather	5°C (41°F)	104 mm (4.1 inches)	87%	high
March Weather	7°C (46°F)	89 mm (3.5 inches)	86%	very high
April Weather	12°C (54°F)	128 mm (5.0 inches)	84%	very high
May Weather	17°C (63°F)	119 mm (4.7 inches)	83%	extreme
June Weather	20°C (69°F)	111 mm (4.4 inches)	83%	extreme
July Weather	23°C (73°F)	88 mm (3.5 inches)	79%	extreme
August Weather	22°C (71°F)	129 mm (5.1 inches)	66%	very high
September Weather	19°C (67°F)	117 mm (4.6 inches)	68%	very high
October Weather	14°C (58°F)	114 mm (4.5 inches)	78%	very high
November Weather	6°C (44°F)	64 mm (2.5 inches)	89%	moderate
December Weather	4°C (40°F)	91 mm (3.6 inches)	86%	moderate