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February Weather in New London, United States

Last updated: June 24, 2025

In February, the average temperature in New London, United States hovers around -10°C (15°F), with temperatures dipping as low as -35°C (-31°F) and occasionally peaking at 16°C (61°F). During this period, the region experiences an average precipitation of 21 mm (0.8 in) over 5 days, accompanied by a high humidity level of 89%, making it a chilly and damp month.

February Temperature in New London

In February in New London, the average temperature is -10°C (15°F). Maximum temperatures can reach 16°C (61°F), while minimums can plummet to as low as -35°C (-31°F). Travelers should be prepared for extremely cold weather conditions during this time.

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 -10°C (15°F), with highs reaching up to 16°C (61°F) and lows dropping to around -35°C (-31°F).
JanFebMarAprMayJunJulAugSepOctNovDec141431415871737063473222
Data source: Temperature data for New London generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in New London

In New London in February, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 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 21 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec192150759986100140114982741
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in New London

In New London in February, humidity is 89%. With an average temperature of -10°C (15°F), this humidity feels like walking through a thick fog that clings to your skin, making every step outside a chilly and damp experience, and transforming your breath into visible puffs of steam in the frigid 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 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%81%82%76%81%82%83%82%82%87%84%
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 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 New London.

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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3567910997532
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.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)19 mm (0.7 inches)85%moderate
February Weather-10°C (15°F)21 mm (0.8 inches)89%moderate
March Weather-1°C (31°F)50 mm (2.0 inches)81%high
April Weather5°C (42°F)75 mm (3.0 inches)82%high
May Weather14°C (58°F)99 mm (3.9 inches)76%very high
June Weather22°C (71°F)86 mm (3.4 inches)81%very high
July Weather23°C (74°F)100 mm (4.0 inches)82%very high
August Weather21°C (70°F)140 mm (5.5 inches)83%very high
September Weather17°C (63°F)114 mm (4.5 inches)82%high
October Weather8°C (47°F)98 mm (3.9 inches)82%moderate
November Weather0°C (32°F)27 mm (1.1 inches)87%moderate
December Weather-6°C (22°F)41 mm (1.6 inches)84%low

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