February Weather in Frontenac, United States

Last updated: June 24, 2025

In February, the average temperature in Frontenac, United States hovers around 3°C (38°F), but be prepared for a wide range: it can dip to a chilling -26°C (-15°F) or soar to a pleasant 28°C (82°F). Precipitation levels reach about 62 mm (2.4 in) over 7 days, contributing to an average humidity of 78%, ensuring the air feels quite fresh and often damp. Stay prepared for the diverse weather conditions of this captivating locale!

February Temperature in Frontenac

In February in Frontenac, the average temperature is 3°C (38°F). The maximum can reach 28°C (82°F), while the minimum can plunge as low as -26°C (-15°F). Be prepared for a wide range of temperatures when planning your travel to Frontenac during this month.

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

The chart illustrates February temperature patterns in Frontenac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frontenac, February typically has an average temperature of 3°C (38°F), with highs reaching up to 28°C (82°F) and lows dropping to around -26°C (-15°F).

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

February Precipitation in Frontenac

In Frontenac in February, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

February Precipitation Trends in Frontenac

The chart displays monthly precipitation patterns in Frontenac, 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 Frontenac, February typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 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 Frontenac

In Frontenac in February humidity is 78%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel quite uncomfortable as every breath seems to draw in dampness, and your clothes cling to you, adding an extra weight to your steps.

February Average Humidity in Frontenac

This chart illustrates the average monthly humidity levels in Frontenac, 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 Frontenac is approximately 78%, 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 Frontenac

In Frontenac 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 Frontenac.

Maximum UV Index Levels in Frontenac for February

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

Data source: Frontenac 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 Frontenac Compares to Other Months

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

This table compares monthly weather conditions in Frontenac, 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 (36°F)	66 mm (2.6 inches)	81%	moderate
February Weather	3°C (38°F)	62 mm (2.4 inches)	78%	moderate
March Weather	10°C (50°F)	126 mm (5.0 inches)	76%	high
April Weather	14°C (57°F)	129 mm (5.1 inches)	78%	very high
May Weather	20°C (68°F)	199 mm (7.8 inches)	83%	very high
June Weather	25°C (78°F)	100 mm (4.0 inches)	83%	extreme
July Weather	27°C (81°F)	103 mm (4.0 inches)	78%	extreme
August Weather	26°C (79°F)	121 mm (4.8 inches)	68%	very high
September Weather	23°C (74°F)	90 mm (3.5 inches)	64%	very high
October Weather	15°C (60°F)	119 mm (4.7 inches)	70%	high
November Weather	8°C (47°F)	51 mm (2.0 inches)	83%	moderate
December Weather	5°C (42°F)	38 mm (1.5 inches)	87%	moderate