February Weather in Dale City, United States

Last updated: June 24, 2025

In February, the average temperature in Dale City, United States hovers around 5°C (42°F). Expect to experience a wide range of temperatures, with minimums plunging to -15°C (6°F) and maximums soaring to 27°C (81°F). This month also brings 96 mm (3.8 in) of rain spread over approximately 11 days, contributing to a high average humidity of 83%. Prepare for a mix of chilly air and damp days!

February Temperature in Dale City

In February in Dale City, the average temperature is 5°C (42°F). The maximum can reach 27°C (81°F), while the minimum can dip as low as -15°C (6°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates February temperature patterns in Dale City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dale City, February typically has an average temperature of 5°C (42°F), with highs reaching up to 27°C (81°F) and lows dropping to around -15°C (6°F).

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

February Precipitation in Dale City

In Dale City in February, the precipitation amount is 96 mm (3.8 in) spread over 11 days, resulting in a significant accumulation of rainfall.

February Precipitation Trends in Dale City

The chart displays monthly precipitation patterns in Dale 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 Dale City, February typically receives around 96 mm (3.8 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 Dale City

In Dale City in February, humidity is 83%. With an average temperature of 5°C (42°F), this humidity feels like a heavy blanket wrapping around you, making even the simplest outdoor activities feel exhausting and uncomfortable for traveling.

February Average Humidity in Dale City

This chart illustrates the average monthly humidity levels in Dale 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 Dale City 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 Dale City

In Dale City 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 Dale City.

Maximum UV Index Levels in Dale City for February

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

Data source: Dale 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 Dale City Compares to Other Months

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

This table compares monthly weather conditions in Dale City, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	61 mm (2.4 inches)	84%	moderate
February Weather	5°C (42°F)	96 mm (3.8 inches)	83%	moderate
March Weather	8°C (47°F)	81 mm (3.2 inches)	83%	high
April Weather	14°C (57°F)	102 mm (4.0 inches)	81%	very high
May Weather	19°C (67°F)	125 mm (4.9 inches)	78%	very high
June Weather	24°C (76°F)	109 mm (4.3 inches)	79%	very high
July Weather	27°C (81°F)	119 mm (4.7 inches)	74%	very high
August Weather	25°C (78°F)	152 mm (6.0 inches)	72%	very high
September Weather	22°C (72°F)	96 mm (3.8 inches)	75%	very high
October Weather	17°C (63°F)	107 mm (4.2 inches)	81%	high
November Weather	9°C (48°F)	81 mm (3.2 inches)	85%	moderate
December Weather	5°C (42°F)	91 mm (3.6 inches)	84%	moderate