February Weather in Superior, United States

Last updated: June 24, 2025

In February, the average temperature in Superior, United States hovers around -4°C (26°F), making it a chilly destination. Be prepared for a range of temperatures, with minimums plunging to -26°C (-14°F) and occasional highs reaching 20°C (69°F). The month sees around 36 mm (1.4 in) of precipitation over 9 days, accompanied by a high average humidity of 87%, creating a characteristically crisp, damp atmosphere.

February Temperature in Superior

In February in Superior, the average temperature is -4°C (26°F), with maximums reaching 20°C (69°F) and minimums plummeting as low as -26°C (-14°F). Be sure to prepare for a wide range of temperatures when traveling during this month.

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

The chart illustrates February temperature patterns in Superior, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Superior, February typically has an average temperature of -4°C (26°F), with highs reaching up to 20°C (69°F) and lows dropping to around -26°C (-14°F).

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

February Precipitation in Superior

In Superior in February, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.

February Precipitation Trends in Superior

The chart displays monthly precipitation patterns in Superior, 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 Superior, February typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 9 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 Superior

In Superior in February humidity is 87%. With average temperature -4°C (26°F), this humidity feels like an icy blanket enveloping you, making outdoor activities challenging and rendering those brisk air moments difficult to bear, as the cold moisture seeps into your clothing and chills you to the bone.

February Average Humidity in Superior

This chart illustrates the average monthly humidity levels in Superior, 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 Superior 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 Superior

In Superior in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Superior, you can refer to this Hourly UV Index in Superior.

Maximum UV Index Levels in Superior for February

The chart shows the monthly maximum UV Index (UVI) for Superior 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 Superior typically reaches 6, which falls under the high exposure category.

Data source: Superior 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 Superior Compares to Other Months

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

This table compares monthly weather conditions in Superior, 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 (26°F)	25 mm (1.0 inches)	88%	moderate
February Weather	-4°C (26°F)	36 mm (1.4 inches)	87%	high
March Weather	2°C (35°F)	62 mm (2.5 inches)	81%	very high
April Weather	5°C (42°F)	68 mm (2.7 inches)	76%	extreme
May Weather	10°C (50°F)	134 mm (5.3 inches)	66%	extreme
June Weather	17°C (63°F)	74 mm (2.9 inches)	58%	extreme
July Weather	20°C (68°F)	71 mm (2.8 inches)	52%	extreme
August Weather	19°C (67°F)	67 mm (2.7 inches)	56%	extreme
September Weather	16°C (61°F)	42 mm (1.6 inches)	65%	very high
October Weather	7°C (45°F)	48 mm (1.9 inches)	76%	high
November Weather	2°C (36°F)	30 mm (1.2 inches)	82%	moderate
December Weather	-2°C (29°F)	19 mm (0.8 inches)	89%	moderate