January Weather in Avon, United States

Last updated: June 24, 2025

In January, the average temperature in Avon, United States hovers around -3°C (27°F), with temperatures ranging from a chilling -22°C (-7°F) to a surprisingly mild 18°C (64°F). Prepare for the weather, as you'll experience approximately 75 mm (3.0 in) of precipitation over 12 days. With an average humidity of 91%, it’s a perfect time to bundle up and enjoy the cozy atmosphere!

January Temperature in Avon

In January in Avon, the average temperature is -3°C (27°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -22°C (-7°F). Travelers should be prepared for a wide range of temperatures and plan accordingly for both warm and cold conditions.

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

The chart illustrates January temperature patterns in Avon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avon, January typically has an average temperature of -3°C (27°F), with highs reaching up to 18°C (64°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Avon

In Avon in January, the precipitation amount is 75 mm (3.0 in) over the course of 12 days.

January Precipitation Trends in Avon

The chart displays monthly precipitation patterns in Avon, 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 Avon, January typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 12 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 Avon

In Avon in January humidity is 91%. With an average temperature of -3°C (27°F), this humidity feels like a thick, icy blanket wrapping around you, making travel quite uncomfortable as every breath is a mix of frigid air and moisture, and the cold dampness clings to your skin, turning even short outings into a test of endurance.

January Average Humidity in Avon

This chart illustrates the average monthly humidity levels in Avon, 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 Avon is approximately 91%, 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 Avon

In Avon 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 Avon, you can visit Hourly UV Index in Avon.

Maximum UV Index Levels in Avon for January

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

Data source: Avon 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 Avon Compares to Other Months

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

This table compares monthly weather conditions in Avon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	75 mm (3.0 inches)	91%	low
February Weather	-2°C (29°F)	79 mm (3.1 inches)	91%	moderate
March Weather	2°C (35°F)	73 mm (2.9 inches)	88%	moderate
April Weather	8°C (46°F)	111 mm (4.4 inches)	88%	very high
May Weather	15°C (58°F)	106 mm (4.2 inches)	82%	very high
June Weather	20°C (68°F)	81 mm (3.2 inches)	79%	very high
July Weather	23°C (73°F)	134 mm (5.3 inches)	77%	very high
August Weather	22°C (71°F)	92 mm (3.6 inches)	72%	very high
September Weather	18°C (65°F)	69 mm (2.7 inches)	76%	high
October Weather	12°C (54°F)	137 mm (5.4 inches)	83%	moderate
November Weather	4°C (40°F)	85 mm (3.3 inches)	88%	moderate
December Weather	0°C (32°F)	84 mm (3.3 inches)	87%	low