February Weather in Chester, United States

Last updated: June 24, 2025

In Chester, United States, the average temperature in February hovers around -6°C (21°F). Temperatures can fluctuate dramatically, dipping as low as -27°C (-16°F) and reaching a maximum of 13°C (55°F). Expect a fair amount of precipitation, totaling 84 mm (3.3 in) spread over 11 days, and a notably high average humidity of 88%. Stay warm and prepared for a chilly month!

February Temperature in Chester

In February in Chester, the average temperature is -6°C (21°F), with a maximum that can reach 13°C (55°F) and a minimum that can drop as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures, especially in the colder parts of the month.

February Weather in Chester: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Chester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chester, February typically has an average temperature of -6°C (21°F), with highs reaching up to 13°C (55°F) and lows dropping to around -27°C (-16°F).

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

February Precipitation in Chester

In Chester, in February, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

February Precipitation Trends in Chester

The chart displays monthly precipitation patterns in Chester, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Chester, February typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Chester

In Chester in February, humidity is 88%. With an average temperature of -6°C (21°F), this humidity feels like an intense chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm.

February Average Humidity in Chester

This chart illustrates the average monthly humidity levels in Chester, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Chester is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Chester

In Chester in February, 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 Chester for better planning.

Maximum UV Index Levels in Chester for February

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

Data source: Chester February 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 February Weather in Chester Compares to Other Months

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

This table compares monthly weather conditions in Chester, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	93 mm (3.7 inches)	88%	low
February Weather	-6°C (21°F)	84 mm (3.3 inches)	88%	moderate
March Weather	-2°C (29°F)	75 mm (3.0 inches)	85%	moderate
April Weather	5°C (42°F)	120 mm (4.7 inches)	81%	high
May Weather	12°C (54°F)	99 mm (3.9 inches)	76%	very high
June Weather	18°C (64°F)	83 mm (3.2 inches)	74%	very high
July Weather	21°C (69°F)	94 mm (3.7 inches)	74%	very high
August Weather	20°C (68°F)	82 mm (3.2 inches)	74%	very high
September Weather	16°C (61°F)	83 mm (3.3 inches)	77%	high
October Weather	9°C (49°F)	120 mm (4.7 inches)	82%	moderate
November Weather	2°C (35°F)	116 mm (4.6 inches)	85%	moderate
December Weather	-5°C (24°F)	113 mm (4.5 inches)	84%	low