January Weather in Bayfield, United States

Last updated: June 24, 2025

In January, the average temperature in Bayfield, United States hovers around -6°C (22°F). During this chilly month, temperatures can drop as low as -26°C (-14°F), while the mercury may rise to a maximum of 9°C (49°F). Expect 57 mm (2.3 in) of precipitation spread over 9 days, accompanied by a high average humidity of 85%. Prepare for a wintry experience!

January Temperature in Bayfield

In January in Bayfield, the average temperature is -6°C (22°F), with maximums reaching 9°C (49°F) and minimums dropping as low as -26°C (-14°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their visit.

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

The chart illustrates January temperature patterns in Bayfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayfield, January typically has an average temperature of -6°C (22°F), with highs reaching up to 9°C (49°F) and lows dropping to around -26°C (-14°F).

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

January Precipitation in Bayfield

In Bayfield in January, the precipitation amount is 57 mm (2.3 in) over the course of 9 days.

January Precipitation Trends in Bayfield

The chart displays monthly precipitation patterns in Bayfield, 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 Bayfield, January typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 9 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 Bayfield

In Bayfield in January humidity is 85%. With an average temperature of -6°C (22°F), this humidity feels like an icy mist clinging to your skin, making outdoor activities uncomfortably chilly and causing your breath to cloud in the cold air, leaving you yearning for warmth and cozy indoor retreats while traveling.

January Average Humidity in Bayfield

This chart illustrates the average monthly humidity levels in Bayfield, 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 Bayfield is approximately 85%, 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 Bayfield

In Bayfield 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 Bayfield for better planning.

Maximum UV Index Levels in Bayfield for January

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

Data source: Bayfield 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 Bayfield Compares to Other Months

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

This table compares monthly weather conditions in Bayfield, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	57 mm (2.3 inches)	85%	moderate
February Weather	-4°C (26°F)	73 mm (2.9 inches)	86%	high
March Weather	0°C (33°F)	69 mm (2.7 inches)	76%	very high
April Weather	6°C (42°F)	24 mm (1.0 inches)	69%	extreme
May Weather	11°C (52°F)	39 mm (1.6 inches)	53%	extreme
June Weather	17°C (63°F)	22 mm (0.9 inches)	40%	extreme
July Weather	20°C (68°F)	36 mm (1.4 inches)	36%	extreme
August Weather	19°C (66°F)	21 mm (0.8 inches)	44%	extreme
September Weather	15°C (59°F)	37 mm (1.4 inches)	59%	very high
October Weather	7°C (45°F)	48 mm (1.9 inches)	74%	very high
November Weather	1°C (35°F)	39 mm (1.5 inches)	83%	high
December Weather	-5°C (23°F)	62 mm (2.4 inches)	85%	moderate