February Weather in Hartford, United States

Last updated: June 24, 2025

In February, the average temperature in Hartford, United States hovers around -3°C (27°F). However, be prepared for a range that can dip as low as -22°C (-7°F) and occasionally soar to 22°C (71°F). This month experiences about 91 mm (3.6 in) of precipitation spread across 12 days, contributing to an average humidity of 88%.

February Temperature in Hartford

In February in Hartford, the average temperature is -3°C (27°F). The maximum can reach 22°C (71°F) and the minimum can be as low as -22°C (-7°F). Pack accordingly to enjoy a range of weather conditions during your travels.

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

The chart illustrates February temperature patterns in Hartford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartford, February typically has an average temperature of -3°C (27°F), with highs reaching up to 22°C (71°F) and lows dropping to around -22°C (-7°F).

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

February Precipitation in Hartford

In Hartford in February, the precipitation amount is 91 mm (3.6 in) over a period of 12 days.

February Precipitation Trends in Hartford

The chart displays monthly precipitation patterns in Hartford, 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 Hartford, February typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Hartford

In Hartford in February humidity is 88%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration less inviting as the dampness clings to your clothing and slows your movements.

February Average Humidity in Hartford

This chart illustrates the average monthly humidity levels in Hartford, 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 Hartford 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 Hartford

In Hartford 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 Hartford for better planning.

Maximum UV Index Levels in Hartford for February

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

Data source: Hartford 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 Hartford Compares to Other Months

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

This table compares monthly weather conditions in Hartford, 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)	78 mm (3.1 inches)	89%	moderate
February Weather	-3°C (27°F)	91 mm (3.6 inches)	88%	moderate
March Weather	1°C (34°F)	72 mm (2.9 inches)	86%	high
April Weather	8°C (47°F)	119 mm (4.7 inches)	84%	very high
May Weather	15°C (59°F)	85 mm (3.3 inches)	76%	very high
June Weather	20°C (68°F)	83 mm (3.3 inches)	72%	very high
July Weather	23°C (73°F)	114 mm (4.5 inches)	66%	very high
August Weather	22°C (71°F)	84 mm (3.3 inches)	64%	very high
September Weather	18°C (64°F)	76 mm (3.0 inches)	72%	high
October Weather	11°C (53°F)	141 mm (5.6 inches)	81%	moderate
November Weather	3°C (38°F)	104 mm (4.1 inches)	87%	moderate
December Weather	-1°C (30°F)	94 mm (3.7 inches)	84%	low