January Weather in Circle, United States

Last updated: June 24, 2025

In January, the average temperature in Circle, United States hovers around -7°C (20°F). Expect chilly conditions, with minimum temperatures plummeting to -37°C (-33°F) and a max of 11°C (52°F). Humidity levels are notably high at 80%, and you'll encounter about 12 mm (0.5 in) of precipitation spread over 3 days. Dress warmly and be prepared for a wintry mix!

January Temperature in Circle

In January in Circle, the average temperature is -7°C (20°F). The maximum can reach 11°C (52°F), while the minimum can drop as low as -37°C (-33°F). Be prepared for a wide range of temperatures if you plan to visit during this month.

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

The chart illustrates January temperature patterns in Circle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Circle, January typically has an average temperature of -7°C (20°F), with highs reaching up to 11°C (52°F) and lows dropping to around -37°C (-33°F).

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

January Precipitation in Circle

In Circle in January, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

January Precipitation Trends in Circle

The chart displays monthly precipitation patterns in Circle, 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 Circle, January typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 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 Circle

In Circle in January, humidity is 80%. With an average temperature of -7°C (20°F), this humidity feels like an icy fog enveloping you, making outdoor travel uncomfortable as your breath freezes in the air and every step forward seems to draw out more chill than the last.

January Average Humidity in Circle

This chart illustrates the average monthly humidity levels in Circle, 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 Circle is approximately 80%, 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 Circle

In Circle in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Circle, you can visit Hourly UV Index in Circle.

Maximum UV Index Levels in Circle for January

The chart shows the monthly maximum UV Index (UVI) for Circle 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 Circle typically reaches 2, which falls under the low exposure category.

Data source: Circle 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 Circle Compares to Other Months

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

This table compares monthly weather conditions in Circle, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	12 mm (0.5 inches)	80%	low
February Weather	-10°C (15°F)	27 mm (1.1 inches)	83%	moderate
March Weather	0°C (32°F)	20 mm (0.8 inches)	75%	moderate
April Weather	5°C (42°F)	29 mm (1.1 inches)	70%	very high
May Weather	13°C (55°F)	43 mm (1.7 inches)	76%	very high
June Weather	19°C (67°F)	77 mm (3.0 inches)	78%	very high
July Weather	23°C (74°F)	30 mm (1.2 inches)	78%	very high
August Weather	21°C (71°F)	28 mm (1.1 inches)	73%	very high
September Weather	15°C (60°F)	59 mm (2.3 inches)	67%	very high
October Weather	6°C (44°F)	28 mm (1.1 inches)	68%	moderate
November Weather	0°C (33°F)	21 mm (0.8 inches)	77%	moderate
December Weather	-5°C (24°F)	20 mm (0.8 inches)	84%	low