February Weather in Crystal City, United States

Last updated: June 24, 2025

In Crystal City, United States, the average temperature in February hovers around 15°C (59°F). However, be prepared for a range of extremes, with minimums dipping to -10°C (13°F) and maximums soaring to 37°C (98°F). During this month, expect 30 mm (1.2 in) of precipitation spread over 7 days, and a consistent average humidity of 79%, creating a uniquely varied climate experience.

February Temperature in Crystal City

In February in Crystal City, the average temperature is 15°C (59°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as -10°C (13°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

February Weather in Crystal City: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Crystal City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crystal City, February typically has an average temperature of 15°C (59°F), with highs reaching up to 37°C (98°F) and lows dropping to around -10°C (13°F).

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

February Precipitation in Crystal City

In Crystal City in February, the total precipitation amount is 30 mm (1.2 in) over a span of 7 days.

February Precipitation Trends in Crystal City

The chart displays monthly precipitation patterns in Crystal City, 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 Crystal City, February typically receives around 30 mm (1.2 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 Crystal City

In Crystal City in February humidity is 79%. With an average temperature of 15°C (59°F), this humidity feels like a muggy embrace that clings to your skin, making outdoor activities somewhat uncomfortable. Travelers may find themselves frequently seeking shelter or refreshing drinks to combat the warm, damp air, as the moisture in the atmosphere feels particularly heavy, especially during longer excursions.

February Average Humidity in Crystal City

This chart illustrates the average monthly humidity levels in Crystal City, 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 Crystal City is approximately 79%, 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 Crystal City

In Crystal City in February, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Crystal City.

Maximum UV Index Levels in Crystal City for February

The chart shows the monthly maximum UV Index (UVI) for Crystal City 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 Crystal City typically reaches 8, which falls under the very high exposure category.

Data source: Crystal City 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 Crystal City Compares to Other Months

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

This table compares monthly weather conditions in Crystal City, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	21 mm (0.8 inches)	79%	moderate
February Weather	15°C (59°F)	30 mm (1.2 inches)	79%	very high
March Weather	21°C (69°F)	25 mm (1.0 inches)	74%	very high
April Weather	24°C (75°F)	58 mm (2.3 inches)	76%	extreme
May Weather	27°C (82°F)	101 mm (4.0 inches)	81%	extreme
June Weather	30°C (87°F)	37 mm (1.4 inches)	76%	extreme
July Weather	32°C (89°F)	40 mm (1.6 inches)	66%	extreme
August Weather	32°C (90°F)	39 mm (1.5 inches)	58%	extreme
September Weather	29°C (84°F)	118 mm (4.7 inches)	65%	extreme
October Weather	24°C (75°F)	63 mm (2.5 inches)	74%	very high
November Weather	18°C (64°F)	33 mm (1.3 inches)	81%	high
December Weather	15°C (59°F)	25 mm (1.0 inches)	86%	moderate