Hynson Knolls, VA
Unincorporated community in Prince William County, Virginia
Hynson Knolls is a small unincorporated community in Prince William County, Virginia. It is 1.7 miles S of Buckhall, the nearest town. Its ZIP code is 20111.
Hynson Knolls at a glance
- State
- Virginia
- County
- Prince William County
- ZIP code
- 20111
- Nearest town
- Buckhall (1.7 mi)
- Time zone
- America/New York
- Coordinates
- 38.7403, -77.4431
Weather in Hynson Knolls now
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Hynson Knolls weather by the hour
Hynson Knolls weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hynson Knolls.
This week in Hynson Knolls
Sunrise, sunset and moon in Hynson Knolls
What is the weather usually like in Hynson Knolls?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 24°F average low
- 47.6 inprecipitation per year · 1,210 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hynson Knolls: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MANASSAS, VA US (USC00445204), adjusted for the elevation of Hynson Knolls.
Hynson Knolls weather month by month
Sunrise and sunset in Hynson Knolls through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:13 PM | 9 h 49 min |
| February | 6:58 AM | 5:48 PM | 10 h 49 min |
| March | 7:19 AM | 7:18 PM | 11 h 58 min |
| April | 6:31 AM | 7:47 PM | 13 h 16 min |
| May | 5:55 AM | 8:16 PM | 14 h 20 min |
| June | 5:42 AM | 8:37 PM | 14 h 55 min |
| July | 5:55 AM | 8:35 PM | 14 h 39 min |
| August | 6:22 AM | 8:05 PM | 13 h 43 min |
| September | 6:50 AM | 7:19 PM | 12 h 29 min |
| October | 7:17 AM | 6:33 PM | 11 h 15 min |
| November | 6:50 AM | 4:57 PM | 10 h 6 min |
| December | 7:19 AM | 4:50 PM | 9 h 31 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Hynson Knolls?
Hynson Knolls has a humid subtropical climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 47.6 inches (1,210 mm) of precipitation a year. The wettest month is June and the driest is February.
The best time to visit Hynson Knolls is May–June and August–September. 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.
Webcams near Hynson Knolls
The closest live webcam is West Gate: VA-234 - MM 14.5 - WB, 2.0 miles SW of Hynson Knolls.
Webcams: Windy.com. Distances in a straight line from Hynson Knolls.
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Map of Hynson Knolls, VA
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Hynson Knolls Street View
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Open in Google Maps ›Towns near Hynson Knolls
Other communities near Hynson Knolls
- Woodlawn Meadows1.2 mi S
- Georgetown South subdivision1.8 mi W
- Dozer Mill Acres1.9 mi SE
- Raintree2.0 mi S
- Raintree2.0 mi S
- Limstrong2.1 mi SW
- Mockingbird Ridge2.4 mi E
- Occoquan River Hills2.4 mi SE
- Point of Woods subdivision2.7 mi NW
- Westchester2.9 mi SW
- Fostern Estates2.9 mi SW
- Ravenwood3.0 mi SE
- Ravenwood3.0 mi SE
- Yorkshire Acres3.0 mi N
- Occoquan Forest3.0 mi SE
Questions about Hynson Knolls
Where is Hynson Knolls, VA?
Hynson Knolls is an unincorporated community in Prince William County, Virginia, 1.7 miles S of Buckhall.
What county is Hynson Knolls in?
Hynson Knolls is in Prince William County, Virginia.
What is the ZIP code of Hynson Knolls, VA?
The ZIP code for Hynson Knolls is 20111.
What is the nearest town to Hynson Knolls?
Buckhall, 1.7 miles away.
Are there webcams near Hynson Knolls?
Yes. The closest is West Gate: VA-234 - MM 14.5 - WB, 2.0 miles away.
What is the hottest month in Hynson Knolls?
July, with an average high of 87°F (31°C).
What is the coldest month in Hynson Knolls?
January, with an average low of 24°F (-4°C).
How much does it rain in Hynson Knolls?
About 47.6 inches (1,210 mm) a year; the wettest month is June.
Does it snow in Hynson Knolls?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Hynson Knolls?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Hynson Knolls have?
Humid subtropical (Köppen Cfa).
Last updated: