Dahlgren, VA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Dahlgren now
Loading the National Weather Service forecast…
Dahlgren weather by the hour
Dahlgren weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dahlgren.
This week in Dahlgren
Sunrise, sunset and moon in Dahlgren
What is the weather usually like in Dahlgren?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 28°F average low
- 41.0 inprecipitation per year · 1,042 mm
- 12.4 insnowfall per year · 32 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dahlgren: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station QUANTICO MCAS, VA US (USW00013773), adjusted for the elevation of Dahlgren.
Dahlgren weather month by month
Sunrise and sunset in Dahlgren through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:13 PM | 9 h 51 min |
| February | 6:56 AM | 5:47 PM | 10 h 50 min |
| March | 7:17 AM | 7:16 PM | 11 h 59 min |
| April | 6:30 AM | 7:45 PM | 13 h 15 min |
| May | 5:55 AM | 8:13 PM | 14 h 18 min |
| June | 5:42 AM | 8:35 PM | 14 h 52 min |
| July | 5:55 AM | 8:33 PM | 14 h 37 min |
| August | 6:21 AM | 8:03 PM | 13 h 41 min |
| September | 6:48 AM | 7:17 PM | 12 h 29 min |
| October | 7:16 AM | 6:31 PM | 11 h 15 min |
| November | 6:48 AM | 4:57 PM | 10 h 8 min |
| December | 7:16 AM | 4:50 PM | 9 h 33 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Dahlgren?
Dahlgren has a humid subtropical climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 28°F (-2°C).
It gets about 41.0 inches (1,042 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 12 inches fall in an average year.
The best time to visit Dahlgren is May and August to October. At 20 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Dahlgren
Weather in towns near Dahlgren
Questions about the weather in Dahlgren
What is the hottest month in Dahlgren?
July, with an average high of 88°F (31°C).
What is the coldest month in Dahlgren?
January, with an average low of 28°F (-2°C).
How much does it rain in Dahlgren?
About 41.0 inches (1,042 mm) a year; the wettest month is July.
Does it snow in Dahlgren?
Yes, about 12 inches of snow fall in an average year.
When is the best time to visit Dahlgren?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Dahlgren have?
Humid subtropical (Köppen Cfa).
What is the weather like in Dahlgren in November?
Highs average 58°F and lows 39°F, with about 3.1 inches of precipitation.
What time is sunrise in Dahlgren?
Around 6:48 AM in mid-November, and sunset around 4:57 PM. Today’s exact times are shown above.
Where does this Dahlgren weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Dahlgren.
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