February Weather in Port Sanilac, United States

Last updated: June 24, 2025

In February, the average temperature in Port Sanilac, United States hovers around -3°C (27°F), making it a chilly time of year. Expect the minimum temperature to drop as low as -18°C (1°F), while the maximum can reach up to 8°C (46°F). Precipitation is fairly significant, with around 87 mm (3.4 in) spread over 12 days. Coupled with an average humidity of 87%, this month is sure to bring a crisp, damp chill to the air.

February Temperature in Port Sanilac

In February in Port Sanilac, the average temperature is -3°C (27°F), with maximums reaching up to 8°C (46°F) and minimums dropping as low as -18°C (1°F). Travelers should prepare for a cold climate and pack accordingly to enjoy their visit.

February Weather in Port Sanilac: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Port Sanilac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Sanilac, February typically has an average temperature of -3°C (27°F), with highs reaching up to 8°C (46°F) and lows dropping to around -18°C (1°F).

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

February Precipitation in Port Sanilac

In Port Sanilac in February, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

February Precipitation Trends in Port Sanilac

The chart displays monthly precipitation patterns in Port Sanilac, 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 Port Sanilac, February typically receives around 87 mm (3.4 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 Port Sanilac

In Port Sanilac in February humidity is 87%. With an average temperature of -3°C (27°F), this humidity feels like an icy blanket that wraps around you, making outdoor activities challenging as the cold air mingles with the dampness, leaving travelers feeling chilled to the bone even in short bursts outside.

February Average Humidity in Port Sanilac

This chart illustrates the average monthly humidity levels in Port Sanilac, 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 Port Sanilac is approximately 87%, 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 Port Sanilac

In Port Sanilac 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 Port Sanilac for better planning.

Maximum UV Index Levels in Port Sanilac for February

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

Data source: Port Sanilac 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 Port Sanilac Compares to Other Months

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

This table compares monthly weather conditions in Port Sanilac, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	88 mm (3.5 inches)	88%	low
February Weather	-3°C (27°F)	87 mm (3.4 inches)	87%	moderate
March Weather	0°C (32°F)	79 mm (3.1 inches)	85%	moderate
April Weather	3°C (38°F)	113 mm (4.4 inches)	86%	very high
May Weather	7°C (45°F)	100 mm (3.9 inches)	80%	very high
June Weather	14°C (58°F)	77 mm (3.0 inches)	80%	very high
July Weather	20°C (68°F)	71 mm (2.8 inches)	80%	very high
August Weather	21°C (70°F)	82 mm (3.2 inches)	80%	very high
September Weather	18°C (65°F)	89 mm (3.5 inches)	80%	high
October Weather	12°C (55°F)	136 mm (5.3 inches)	84%	moderate
November Weather	5°C (41°F)	99 mm (3.9 inches)	89%	moderate
December Weather	1°C (34°F)	79 mm (3.1 inches)	86%	low