February Weather in New London, United States

Last updated: June 24, 2025

In February, the average temperature in New London, United States hovers around -7°C (20°F). Yet, prepare for a wide range as temperatures can plummet to a chilling -31°C (-24°F) or soar to a mild 18°C (65°F). Expect about 49 mm (1.9 in) of precipitation over 8 days, contributing to a notable average humidity of 90%. Stay warm and dry!

February Temperature in New London

In February in New London, the average temperature is -7°C (20°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -31°C (-24°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both cold and mild weather.

February Weather in New London: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in New London, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New London, February typically has an average temperature of -7°C (20°F), with highs reaching up to 18°C (65°F) and lows dropping to around -31°C (-24°F).

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

February Precipitation in New London

In New London in February, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

February Precipitation Trends in New London

The chart displays monthly precipitation patterns in New London, 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 New London, February typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 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 New London

In New London in February, humidity is 90%. With an average temperature of -7°C (20°F), this humidity feels like an oppressive chill that seeps into your bones, making travel uncomfortable and your breath visible in the frosty air.

February Average Humidity in New London

This chart illustrates the average monthly humidity levels in New London, 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 New London is approximately 90%, 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 New London

In New London 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 New London for better planning.

Maximum UV Index Levels in New London for February

The chart shows the monthly maximum UV Index (UVI) for New London 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 New London typically reaches 4, which falls under the moderate exposure category.

Data source: New London 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 New London Compares to Other Months

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

This table compares monthly weather conditions in New London, 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 (20°F)	39 mm (1.5 inches)	89%	moderate
February Weather	-7°C (20°F)	49 mm (1.9 inches)	90%	moderate
March Weather	0°C (33°F)	61 mm (2.4 inches)	87%	moderate
April Weather	6°C (43°F)	102 mm (4.0 inches)	84%	very high
May Weather	14°C (57°F)	109 mm (4.3 inches)	77%	very high
June Weather	20°C (69°F)	104 mm (4.1 inches)	75%	very high
July Weather	23°C (73°F)	115 mm (4.5 inches)	74%	very high
August Weather	21°C (70°F)	114 mm (4.5 inches)	73%	very high
September Weather	17°C (62°F)	79 mm (3.1 inches)	78%	high
October Weather	9°C (49°F)	101 mm (4.0 inches)	84%	moderate
November Weather	1°C (35°F)	51 mm (2.0 inches)	89%	moderate
December Weather	-4°C (26°F)	55 mm (2.2 inches)	87%	low