January Weather in Warwick, United States

Last updated: June 24, 2025

In January, the average temperature in Warwick, United States hovers around -1°C (31°F), with a minimum drop to -18°C (0°F) and a maximum peaking at 18°C (64°F). During this month, expect approximately 70 mm (2.8 in) of precipitation spread over 9 days, contributing to an average humidity of 84%. Stay prepared for a chilly, wet experience!

January Temperature in Warwick

In January in Warwick, the average temperature is -1°C (31°F), with a maximum that can reach 18°C (64°F) and a minimum that can drop as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures, from chilly to mild, by packing accordingly.

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

The chart illustrates January temperature patterns in Warwick, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warwick, January typically has an average temperature of -1°C (31°F), with highs reaching up to 18°C (64°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Warwick

In Warwick in January, the total precipitation amount is 70 mm (2.8 in) spread over 9 days.

January Precipitation Trends in Warwick

The chart displays monthly precipitation patterns in Warwick, 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 Warwick, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 9 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 Warwick

In Warwick in January humidity is 84%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor excursions brisk and invigorating, yet challenging for those unaccustomed to such damp conditions.

January Average Humidity in Warwick

This chart illustrates the average monthly humidity levels in Warwick, 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 Warwick is approximately 84%, 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 Warwick

In Warwick 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 Warwick, you can check the information here.

Maximum UV Index Levels in Warwick for January

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

Data source: Warwick 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 Warwick Compares to Other Months

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

This table compares monthly weather conditions in Warwick, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	70 mm (2.8 inches)	84%	moderate
February Weather	1°C (34°F)	97 mm (3.8 inches)	82%	moderate
March Weather	4°C (39°F)	91 mm (3.6 inches)	81%	high
April Weather	10°C (50°F)	115 mm (4.5 inches)	78%	very high
May Weather	15°C (60°F)	127 mm (5.0 inches)	69%	very high
June Weather	21°C (69°F)	99 mm (3.9 inches)	69%	very high
July Weather	24°C (75°F)	144 mm (5.7 inches)	62%	very high
August Weather	23°C (73°F)	127 mm (5.0 inches)	65%	very high
September Weather	19°C (67°F)	119 mm (4.7 inches)	68%	very high
October Weather	14°C (57°F)	144 mm (5.7 inches)	74%	high
November Weather	6°C (43°F)	89 mm (3.5 inches)	82%	moderate
December Weather	2°C (35°F)	104 mm (4.1 inches)	80%	low