February Weather in Arlington, United States

Last updated: June 24, 2025

In February, the average temperature in Arlington, United States hovers around 3°C (37°F), with temperatures ranging from a brisk -13°C (8°F) to a mild 18°C (64°F). Expect 58 mm (2.3 in) of precipitation spread over 12 days, contributing to a high average humidity of 87%. Plan your wardrobe accordingly to embrace the chilly and damp conditions!

February Temperature in Arlington

In February in Arlington, the average temperature is 3°C (37°F). Maximum temperatures can reach 18°C (64°F), while minimums can drop as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is essential for comfort.

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

The chart illustrates February temperature patterns in Arlington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arlington, February typically has an average temperature of 3°C (37°F), with highs reaching up to 18°C (64°F) and lows dropping to around -13°C (8°F).

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

February Precipitation in Arlington

In Arlington in February, the precipitation amount is 58 mm (2.3 in) spread over 12 days.

February Precipitation Trends in Arlington

The chart displays monthly precipitation patterns in Arlington, 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 Arlington, February typically receives around 58 mm (2.3 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 Arlington

In Arlington in February, humidity is 87%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating proper layers to stay warm while navigating the wet conditions.

February Average Humidity in Arlington

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

In Arlington in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Arlington for better planning.

Maximum UV Index Levels in Arlington for February

The chart shows the monthly maximum UV Index (UVI) for Arlington 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 Arlington typically reaches 4, which falls under the moderate exposure category.

Data source: Arlington 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 Arlington Compares to Other Months

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

This table compares monthly weather conditions in Arlington, 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)	48 mm (1.9 inches)	86%	low
February Weather	3°C (37°F)	58 mm (2.3 inches)	87%	moderate
March Weather	7°C (45°F)	31 mm (1.2 inches)	86%	moderate
April Weather	11°C (52°F)	30 mm (1.2 inches)	85%	high
May Weather	16°C (62°F)	18 mm (0.7 inches)	80%	very high
June Weather	21°C (69°F)	8 mm (0.3 inches)	82%	very high
July Weather	25°C (77°F)	1 mm (0.0 inches)	78%	very high
August Weather	25°C (77°F)	4 mm (0.2 inches)	62%	very high
September Weather	19°C (67°F)	12 mm (0.5 inches)	59%	very high
October Weather	11°C (53°F)	28 mm (1.1 inches)	78%	moderate
November Weather	6°C (43°F)	40 mm (1.6 inches)	88%	moderate
December Weather	2°C (36°F)	51 mm (2.0 inches)	88%	low