January Weather in Barrington, United States

Last updated: June 24, 2025

In January, the average temperature in Barrington, United States hovers around -3°C (27°F), with a minimum of -22°C (-7°F) and a maximum reaching up to 18°C (65°F). Expect about 75 mm (3.0 in) of precipitation over 8 days and a relatively high average humidity of 86%. This blend of chill and dampness sets a uniquely brisk atmosphere!

January Temperature in Barrington

In January in Barrington, the average temperature is -3°C (27°F), with maximums reaching 18°C (65°F) and minimums plummeting to -22°C (-7°F). It’s essential to pack accordingly for this extreme range of temperatures while exploring the beauty of Barrington during this time.

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

The chart illustrates January temperature patterns in Barrington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barrington, January typically has an average temperature of -3°C (27°F), with highs reaching up to 18°C (65°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Barrington

In Barrington in January, the total precipitation amount is 75 mm (3.0 in) over the course of 8 days.

January Precipitation Trends in Barrington

The chart displays monthly precipitation patterns in Barrington, 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 Barrington, January typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 8 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 Barrington

In Barrington in January, humidity is 86%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill, making travel uncomfortable as the cold air penetrates through clothing, leaving you feeling damp and uneasy.

January Average Humidity in Barrington

This chart illustrates the average monthly humidity levels in Barrington, 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 Barrington is approximately 86%, 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 Barrington

In Barrington in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Barrington, you can check the information here.

Maximum UV Index Levels in Barrington for January

The chart shows the monthly maximum UV Index (UVI) for Barrington 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 Barrington typically reaches 3, which falls under the moderate exposure category.

Data source: Barrington 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 Barrington Compares to Other Months

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

This table compares monthly weather conditions in Barrington, 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)	86%	moderate
February Weather	-2°C (29°F)	91 mm (3.6 inches)	84%	moderate
March Weather	2°C (35°F)	84 mm (3.3 inches)	82%	moderate
April Weather	8°C (46°F)	133 mm (5.2 inches)	80%	very high
May Weather	14°C (57°F)	76 mm (3.0 inches)	72%	very high
June Weather	20°C (67°F)	91 mm (3.6 inches)	72%	very high
July Weather	22°C (72°F)	138 mm (5.4 inches)	67%	very high
August Weather	22°C (72°F)	81 mm (3.2 inches)	66%	very high
September Weather	18°C (65°F)	73 mm (2.9 inches)	71%	high
October Weather	12°C (54°F)	129 mm (5.1 inches)	78%	moderate
November Weather	4°C (40°F)	108 mm (4.3 inches)	84%	moderate
December Weather	-1°C (31°F)	128 mm (5.0 inches)	81%	low