February Weather in New Boston, United States

Last updated: June 24, 2025

In February, the average temperature in New Boston, United States hovers around -3°C (27°F), with extremes that can drop to a chilling -32°C (-26°F) or rise to a pleasant 21°C (71°F). Expect precipitation totaling 60 mm (2.4 in) over about 9 days, and make sure to prepare for the high humidity levels averaging 81%.

February Temperature in New Boston

In February in New Boston, the average temperature is -3°C (27°F), with maximums reaching 21°C (71°F) and minimums dropping as low as -32°C (-26°F). It’s advisable to pack layers and be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates February temperature patterns in New Boston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Boston, February typically has an average temperature of -3°C (27°F), with highs reaching up to 21°C (71°F) and lows dropping to around -32°C (-26°F).

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

February Precipitation in New Boston

In New Boston in February, the total precipitation amount is 60 mm (2.4 in), occurring over a span of 9 days.

February Precipitation Trends in New Boston

The chart displays monthly precipitation patterns in New Boston, 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 Boston, February typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 9 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 Boston

In New Boston in February humidity is 81%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making traveling uncomfortable and forcing you to bundle up tightly to fend off the cold dampness.

February Average Humidity in New Boston

This chart illustrates the average monthly humidity levels in New Boston, 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 Boston is approximately 81%, 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 Boston

In New Boston 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 Boston.

Maximum UV Index Levels in New Boston for February

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

Data source: New Boston 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 Boston Compares to Other Months

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

This table compares monthly weather conditions in New Boston, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	53 mm (2.1 inches)	81%	moderate
February Weather	-3°C (27°F)	60 mm (2.4 inches)	81%	moderate
March Weather	5°C (41°F)	94 mm (3.7 inches)	81%	high
April Weather	10°C (50°F)	92 mm (3.6 inches)	82%	very high
May Weather	17°C (63°F)	155 mm (6.1 inches)	78%	very high
June Weather	24°C (75°F)	133 mm (5.2 inches)	81%	extreme
July Weather	25°C (78°F)	79 mm (3.1 inches)	79%	very high
August Weather	24°C (75°F)	64 mm (2.5 inches)	77%	very high
September Weather	21°C (69°F)	105 mm (4.1 inches)	78%	very high
October Weather	13°C (55°F)	129 mm (5.1 inches)	78%	high
November Weather	4°C (40°F)	51 mm (2.0 inches)	87%	moderate
December Weather	0°C (33°F)	48 mm (1.9 inches)	84%	low