February Weather in Falls Church, United States

Last updated: June 24, 2025

The average temperature in Falls Church, United States during February hovers around 5°C (41°F). Expect a range from a chilly -16°C (3°F) at the minimum to a warm 27°C (81°F) at the maximum. Keep in mind, there’s a chance of precipitation with an average of 98 mm (3.9 in) spread over 11 days and a notably high average humidity of 83%.

February Temperature in Falls Church

In February in Falls Church, the average temperature is 5°C (41°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -16°C (3°F). This wide temperature range calls for careful packing, making it essential for travelers to prepare for both mild and cold weather conditions.

February Weather in Falls Church: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Falls Church, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Falls Church, February typically has an average temperature of 5°C (41°F), with highs reaching up to 27°C (81°F) and lows dropping to around -16°C (3°F).

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

February Precipitation in Falls Church

In Falls Church in February, the total precipitation amount is 98 mm (3.9 in) over the course of 11 days.

February Precipitation Trends in Falls Church

The chart displays monthly precipitation patterns in Falls Church, 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 Falls Church, February typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 11 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 Falls Church

In Falls Church in February humidity is 83%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

February Average Humidity in Falls Church

This chart illustrates the average monthly humidity levels in Falls Church, 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 Falls Church is approximately 83%, 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 Falls Church

In Falls Church 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 Falls Church.

Maximum UV Index Levels in Falls Church for February

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

Data source: Falls Church 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 Falls Church Compares to Other Months

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

This table compares monthly weather conditions in Falls Church, 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 (37°F)	60 mm (2.4 inches)	84%	moderate
February Weather	5°C (41°F)	98 mm (3.9 inches)	83%	moderate
March Weather	8°C (46°F)	84 mm (3.3 inches)	83%	high
April Weather	13°C (57°F)	99 mm (3.9 inches)	81%	very high
May Weather	19°C (66°F)	132 mm (5.2 inches)	78%	very high
June Weather	24°C (75°F)	118 mm (4.7 inches)	79%	very high
July Weather	27°C (81°F)	141 mm (5.5 inches)	74%	very high
August Weather	25°C (77°F)	150 mm (5.9 inches)	72%	very high
September Weather	22°C (72°F)	102 mm (4.0 inches)	75%	very high
October Weather	16°C (62°F)	107 mm (4.2 inches)	81%	high
November Weather	8°C (47°F)	86 mm (3.4 inches)	85%	moderate
December Weather	5°C (41°F)	94 mm (3.7 inches)	84%	moderate