February Weather in Mount Vernon, United States

Last updated: June 24, 2025

In Mount Vernon, United States, the average temperature in February is a mild 14°C (57°F). However, temperatures can vary significantly, with a minimum of -3°C (26°F) and a maximum reaching up to 30°C (86°F). Expect about 101 mm (4.0 in) of precipitation spread over 10 days, contributing to an average humidity level of 84%.

February Temperature in Mount Vernon

In February in Mount Vernon, the average temperature is 14°C (57°F). The maximum can reach 30°C (86°F), while the minimum can be as low as -3°C (26°F). Travelers should be prepared for a wide range of temperatures during this time.

February Weather in Mount Vernon: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Mount Vernon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Vernon, February typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -3°C (26°F).

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

February Precipitation in Mount Vernon

In Mount Vernon in February, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

February Precipitation Trends in Mount Vernon

The chart displays monthly precipitation patterns in Mount Vernon, 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 Mount Vernon, February typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 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 Mount Vernon

In Mount Vernon in February, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.

February Average Humidity in Mount Vernon

This chart illustrates the average monthly humidity levels in Mount Vernon, 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 Mount Vernon 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 Mount Vernon

In Mount Vernon in February, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Mount Vernon.

Maximum UV Index Levels in Mount Vernon for February

The chart shows the monthly maximum UV Index (UVI) for Mount Vernon 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 Mount Vernon typically reaches 7, which falls under the high exposure category.

Data source: Mount Vernon 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 Mount Vernon Compares to Other Months

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

This table compares monthly weather conditions in Mount Vernon, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	83 mm (3.2 inches)	86%	moderate
February Weather	14°C (57°F)	101 mm (4.0 inches)	84%	high
March Weather	16°C (62°F)	74 mm (2.9 inches)	83%	very high
April Weather	20°C (68°F)	82 mm (3.2 inches)	81%	very high
May Weather	24°C (76°F)	84 mm (3.3 inches)	81%	extreme
June Weather	27°C (80°F)	108 mm (4.3 inches)	81%	extreme
July Weather	28°C (83°F)	126 mm (5.0 inches)	83%	extreme
August Weather	28°C (82°F)	119 mm (4.7 inches)	81%	extreme
September Weather	26°C (80°F)	99 mm (3.9 inches)	82%	very high
October Weather	22°C (72°F)	83 mm (3.3 inches)	78%	very high
November Weather	14°C (58°F)	56 mm (2.2 inches)	86%	high
December Weather	12°C (54°F)	124 mm (4.9 inches)	89%	moderate