February Weather in Cornish, United States

Last updated: June 24, 2025

In Cornish, United States, the average temperature in February hovers around -3°C (26°F), but be prepared for fluctuations—minimums can plunge to -25°C (-13°F) while maximums can reach 20°C (68°F). During this period, you'll likely encounter approximately 89 mm (3.5 in) of precipitation spread over about 10 days, making the air quite humid at an average of 84%.

February Temperature in Cornish

In February in Cornish, the average temperature is -3°C (26°F). The maximum can reach 20°C (68°F) and the minimum can be as low as -25°C (-13°F). Be prepared for a wide range of temperatures when planning your travels to Cornish this month.

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

The chart illustrates February temperature patterns in Cornish, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cornish, February typically has an average temperature of -3°C (26°F), with highs reaching up to 20°C (68°F) and lows dropping to around -25°C (-13°F).

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

February Precipitation in Cornish

In Cornish in February, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

February Precipitation Trends in Cornish

The chart displays monthly precipitation patterns in Cornish, 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 Cornish, February typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 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 Cornish

In Cornish in February, humidity is 84%. With an average temperature of -3°C (26°F), this humidity feels like an icy mist clinging to your skin, making every breath a struggle as the cold seeps in, creating a challenging environment for traveling.

February Average Humidity in Cornish

This chart illustrates the average monthly humidity levels in Cornish, 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 Cornish is approximately 84%, 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 Cornish

In Cornish 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 Cornish for better planning.

Maximum UV Index Levels in Cornish for February

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

Data source: Cornish 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 Cornish Compares to Other Months

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

This table compares monthly weather conditions in Cornish, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	79 mm (3.1 inches)	86%	low
February Weather	-3°C (26°F)	89 mm (3.5 inches)	84%	moderate
March Weather	0°C (33°F)	77 mm (3.0 inches)	82%	moderate
April Weather	7°C (45°F)	123 mm (4.8 inches)	80%	very high
May Weather	13°C (56°F)	74 mm (2.9 inches)	72%	very high
June Weather	19°C (67°F)	87 mm (3.4 inches)	72%	very high
July Weather	22°C (72°F)	145 mm (5.7 inches)	67%	very high
August Weather	22°C (71°F)	82 mm (3.2 inches)	66%	very high
September Weather	18°C (64°F)	64 mm (2.5 inches)	71%	high
October Weather	11°C (52°F)	121 mm (4.8 inches)	78%	moderate
November Weather	3°C (39°F)	107 mm (4.2 inches)	84%	moderate
December Weather	-2°C (28°F)	114 mm (4.5 inches)	81%	low