February Weather in Cromwell, United States

Last updated: June 24, 2025

In Cromwell, United States, the average temperature in February hovers around -2°C (29°F), with lows dipping to a frigid -30°C (-22°F) and highs reaching an unexpected 20°C (68°F). During this month, you can expect about 76 mm (3.0 in) of precipitation spread across 11 days, contributing to an average humidity of 85%. Prepare for a mix of conditions as you experience the unique climate of this locale!

February Temperature in Cromwell

In February in Cromwell, the average temperature is -2°C (29°F), with a maximum that can reach 20°C (68°F) and a minimum that can drop as low as -30°C (-22°F). Be prepared for extreme temperature variations and pack accordingly for your trip!

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

The chart illustrates February temperature patterns in Cromwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cromwell, February typically has an average temperature of -2°C (29°F), with highs reaching up to 20°C (68°F) and lows dropping to around -30°C (-22°F).

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

February Precipitation in Cromwell

In Cromwell in February, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

February Precipitation Trends in Cromwell

The chart displays monthly precipitation patterns in Cromwell, 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 Cromwell, February typically receives around 76 mm (3.0 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 Cromwell

In Cromwell in February, humidity is 85%. With an average temperature of -2°C (29°F), this humidity feels like a chilling, damp blanket that clings to your skin, making travel uncomfortable and often prompting an urgent search for warmth and shelter.

February Average Humidity in Cromwell

This chart illustrates the average monthly humidity levels in Cromwell, 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 Cromwell is approximately 85%, 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 Cromwell

In Cromwell 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 Cromwell.

Maximum UV Index Levels in Cromwell for February

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

Data source: Cromwell 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 Cromwell Compares to Other Months

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

This table compares monthly weather conditions in Cromwell, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	72 mm (2.8 inches)	85%	moderate
February Weather	-2°C (29°F)	76 mm (3.0 inches)	85%	moderate
March Weather	4°C (39°F)	103 mm (4.0 inches)	86%	high
April Weather	9°C (48°F)	99 mm (3.9 inches)	87%	very high
May Weather	16°C (61°F)	133 mm (5.2 inches)	81%	very high
June Weather	22°C (72°F)	124 mm (4.9 inches)	82%	very high
July Weather	24°C (75°F)	113 mm (4.5 inches)	81%	very high
August Weather	22°C (72°F)	108 mm (4.2 inches)	79%	very high
September Weather	19°C (67°F)	74 mm (2.9 inches)	78%	very high
October Weather	13°C (55°F)	121 mm (4.8 inches)	81%	high
November Weather	4°C (40°F)	82 mm (3.2 inches)	89%	moderate
December Weather	1°C (34°F)	60 mm (2.4 inches)	86%	moderate