January Weather in Bridgeport, United States

Last updated: June 24, 2025

In January, the average temperature in Bridgeport, United States hovers around -4°C (25°F), with a range that can dip to a chilling -20°C (-3°F) and peak at a milder 11°C (52°F). Expect 116 mm (4.6 in) of precipitation over approximately 8 days, accompanied by a high average humidity of 85%. Prepare accordingly for the winter weather!

January Temperature in Bridgeport

In January in Bridgeport, the average temperature is -4°C (25°F). Maximum temperatures can reach 11°C (52°F), while minimums can dip as low as -20°C (-3°F). Travelers should prepare for chilly conditions and pack warm clothing to fully enjoy their visit.

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

The chart illustrates January temperature patterns in Bridgeport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bridgeport, January typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (52°F) and lows dropping to around -20°C (-3°F).

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

January Precipitation in Bridgeport

In Bridgeport in January, the total precipitation amount is 116 mm (4.6 in) recorded over a span of 8 days.

January Precipitation Trends in Bridgeport

The chart displays monthly precipitation patterns in Bridgeport, 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 Bridgeport, January typically receives around 116 mm (4.6 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 Bridgeport

In Bridgeport in January, humidity is 85%. With an average temperature of -4°C (25°F), this humidity feels like a damp chill clinging to your skin, making travel outside uncomfortable and leaving you feeling cold and clammy despite the freezing temperatures.

January Average Humidity in Bridgeport

This chart illustrates the average monthly humidity levels in Bridgeport, 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 Bridgeport 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 Bridgeport

In Bridgeport in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Bridgeport.

Maximum UV Index Levels in Bridgeport for January

The chart shows the monthly maximum UV Index (UVI) for Bridgeport 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 Bridgeport typically reaches 5, which falls under the moderate exposure category.

Data source: Bridgeport 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 Bridgeport Compares to Other Months

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

This table compares monthly weather conditions in Bridgeport, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	116 mm (4.6 inches)	85%	moderate
February Weather	-5°C (24°F)	115 mm (4.5 inches)	87%	high
March Weather	-3°C (27°F)	81 mm (3.2 inches)	84%	very high
April Weather	2°C (36°F)	48 mm (1.9 inches)	78%	extreme
May Weather	6°C (44°F)	41 mm (1.6 inches)	64%	extreme
June Weather	14°C (57°F)	18 mm (0.7 inches)	56%	extreme
July Weather	18°C (65°F)	25 mm (1.0 inches)	44%	extreme
August Weather	18°C (64°F)	15 mm (0.6 inches)	34%	extreme
September Weather	13°C (56°F)	10 mm (0.4 inches)	41%	very high
October Weather	6°C (44°F)	29 mm (1.1 inches)	60%	high
November Weather	2°C (35°F)	48 mm (1.9 inches)	81%	moderate
December Weather	-4°C (25°F)	79 mm (3.1 inches)	82%	moderate