February Weather in Galveston, United States

Last updated: June 24, 2025

In Galveston, United States, the average temperature for February hovers around 0°C (32°F). Weather can be quite variable, with minimums dropping to -22°C (-8°F) and maximums rising to 21°C (71°F). Expect about 82 mm (3.2 in) of precipitation over 12 days, contributing to an average humidity of 85%. Stay prepared for a mix of chilly days and potential rain!

February Temperature in Galveston

In February in Galveston, the average temperature is 0°C (32°F). Maximums can reach 21°C (71°F), while minimums can dip as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures, so packing layers is essential.

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

The chart illustrates February temperature patterns in Galveston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Galveston, February typically has an average temperature of 0°C (32°F), with highs reaching up to 21°C (71°F) and lows dropping to around -22°C (-8°F).

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

February Precipitation in Galveston

In Galveston in February, the precipitation amount is 82 mm (3.2 in) occurring over a span of 12 days.

February Precipitation Trends in Galveston

The chart displays monthly precipitation patterns in Galveston, 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 Galveston, February typically receives around 82 mm (3.2 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 Galveston

In Galveston in February, humidity is 85%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your clothes, making every step feel more arduous and the air heavy, which can dampen the enthusiasm for exploring the surroundings.

February Average Humidity in Galveston

This chart illustrates the average monthly humidity levels in Galveston, 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 Galveston is approximately 85%, 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 Galveston

In Galveston 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 Galveston.

Maximum UV Index Levels in Galveston for February

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

Data source: Galveston 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 Galveston Compares to Other Months

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

This table compares monthly weather conditions in Galveston, 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 (29°F)	76 mm (3.0 inches)	85%	moderate
February Weather	0°C (32°F)	82 mm (3.2 inches)	85%	moderate
March Weather	5°C (42°F)	104 mm (4.1 inches)	86%	high
April Weather	11°C (51°F)	93 mm (3.7 inches)	87%	very high
May Weather	18°C (64°F)	152 mm (6.0 inches)	81%	very high
June Weather	23°C (73°F)	105 mm (4.2 inches)	82%	extreme
July Weather	24°C (76°F)	97 mm (3.8 inches)	81%	very high
August Weather	23°C (74°F)	101 mm (4.0 inches)	79%	very high
September Weather	21°C (69°F)	67 mm (2.6 inches)	78%	very high
October Weather	14°C (57°F)	105 mm (4.1 inches)	81%	high
November Weather	5°C (41°F)	79 mm (3.1 inches)	89%	moderate
December Weather	2°C (35°F)	66 mm (2.6 inches)	86%	low