Dale City, VA Weather
Dale City, VA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 87.60 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 26.00 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 19 degrees Fahrenheit, and fairly limited during winter with an average difference of 18 degrees Fahrenheit.
The annual average precipitation at Dale City is 40.71 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is September with an average rainfall of 3.96 Inches.
Weather Data
Current Conditions
|
Overcast, 51°F | Humidity: 86% | Dewpoint: 47°F |
| Wind Speed: N 8.1 MPH (7 KT) | Heat Index: 51°F | ||
| Barometer: 30.18 in. | Wind Chill: 48°F |
Weather Forecast
 | Hi: 51°F | Rest of today: Cloudy with a slight chance of rain with patchy drizzle. Patchy fog. Highs in the lower 50s. North winds around 5 mph. Chance of rain 20 percent. |
| Lo: 45°F | ||
 | Hi: 55°F | Wednesday: Cloudy. A chance of showers...Mainly in the afternoon. Highs in the mid 50s. East winds around 5 mph...Becoming southeast in the afternoon. Chance of rain 40 percent. |
| Lo: 41°F | ||
 | Hi: 59°F | Thanksgiving day: Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 50s. Northeast winds around 5 mph. Chance of rain 30 percent. |
| Lo: 39°F | ||
| Hi: 45°F | Friday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 40s. |
| Lo: 35°F | ||
 | Hi: 55°F | Saturday: Mostly sunny. Highs in the mid 50s. |
| Lo: 35°F | ||
| Hi: 55°F | Sunday: Sunny. Highs in the mid 50s. |
| Lo: 35°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:31 AM EST |
Sunrise: 7:00 AM EST |
| Sunset: 4:50 PM EST |
Civil Twilight: 5:19 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 43.5 | 47.1 | 56.1 | 67.0 | 75.4 | 83.5 | 87.6 | 85.8 | 79.1 | 68.3 | 57.7 | 47.7 | 66.6 |
| Mean °F | 34.8 | 37.8 | 45.9 | 55.8 | 64.9 | 73.5 | 78.2 | 76.6 | 69.9 | 58.1 | 48.1 | 39.1 | 56.9 |
| Min °F | 26.0 | 28.5 | 35.6 | 44.5 | 54.4 | 63.5 | 68.7 | 67.4 | 60.6 | 47.9 | 38.4 | 30.5 | 47.2 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.33 | 2.75 | 3.69 | 2.97 | 3.78 | 3.06 | 3.72 | 3.43 | 3.96 | 3.34 | 3.51 | 3.17 | 40.71 |
