February Weather in Clear Lake, United States

Last updated: June 24, 2025

In February, the average temperature in Clear Lake, United States hovers around -10°C (15°F), making it a chilly destination. Minimum temperatures can plunge to -34°C (-28°F), while the rare maximum can reach up to 16°C (62°F). Expect an average precipitation of 19 mm (0.7 in) spread over 4 days, and prepare for a notably high average humidity of 89%.

February Temperature in Clear Lake

In February in Clear Lake, the average temperature is -10°C (15°F). Maximum temperatures can reach 16°C (62°F), while minimums can drop as low as -34°C (-28°F). Travelers should be prepared for a wide range of temperatures, from chilly days to surprisingly mild spells.

February Weather in Clear Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Clear Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clear Lake, February typically has an average temperature of -10°C (15°F), with highs reaching up to 16°C (62°F) and lows dropping to around -34°C (-28°F).

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

February Precipitation in Clear Lake

In Clear Lake in February, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

February Precipitation Trends in Clear Lake

The chart displays monthly precipitation patterns in Clear Lake, 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 Clear Lake, February typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 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 Clear Lake

In Clear Lake in February, humidity is 89%. With an average temperature of -10°C (15°F), this humidity feels like walking through a thick fog that clings to your skin, making every step outside a chilly and damp experience, and transforming your breath into visible puffs of steam in the frigid air.

February Average Humidity in Clear Lake

This chart illustrates the average monthly humidity levels in Clear Lake, 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 Clear Lake is approximately 89%, 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 Clear Lake

In Clear Lake 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 Clear Lake.

Maximum UV Index Levels in Clear Lake for February

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

Data source: Clear Lake 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 Clear Lake Compares to Other Months

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

This table compares monthly weather conditions in Clear Lake, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	23 mm (0.9 inches)	85%	moderate
February Weather	-10°C (15°F)	19 mm (0.7 inches)	89%	moderate
March Weather	-1°C (31°F)	55 mm (2.2 inches)	81%	high
April Weather	5°C (41°F)	72 mm (2.8 inches)	82%	very high
May Weather	13°C (56°F)	98 mm (3.9 inches)	76%	very high
June Weather	21°C (70°F)	86 mm (3.4 inches)	81%	very high
July Weather	23°C (73°F)	96 mm (3.8 inches)	82%	very high
August Weather	21°C (69°F)	124 mm (4.9 inches)	83%	very high
September Weather	17°C (63°F)	91 mm (3.6 inches)	82%	very high
October Weather	7°C (46°F)	80 mm (3.1 inches)	82%	moderate
November Weather	0°C (33°F)	28 mm (1.1 inches)	87%	moderate
December Weather	-5°C (24°F)	34 mm (1.3 inches)	84%	low