Westlawn, VA
Unincorporated community in Fairfax County, Virginia
Westlawn is a small unincorporated community in Fairfax County, Virginia. It is 0.4 miles W of West Falls Church, the nearest town. Its ZIP code is 22042.
Westlawn at a glance
- State
- Virginia
- County
- Fairfax County
- ZIP code
- 22042
- Nearest town
- West Falls Church (0.4 mi)
- Time zone
- America/New York
- Coordinates
- 38.8656, -77.1806
Weather in Westlawn now
Loading the National Weather Service forecast…
Westlawn weather by the hour
Westlawn weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Westlawn.
This week in Westlawn
Sunrise, sunset and moon in Westlawn
What is the weather usually like in Westlawn?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 23°F average low
- 43.6 inprecipitation per year · 1,107 mm
- 18.5 insnowfall per year · 47 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Westlawn: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station VIENNA, VA US (USC00448737), adjusted for the elevation of Westlawn.
Westlawn weather month by month
Sunrise and sunset in Westlawn through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:12 PM | 9 h 48 min |
| February | 6:58 AM | 5:47 PM | 10 h 49 min |
| March | 7:18 AM | 7:16 PM | 11 h 58 min |
| April | 6:30 AM | 7:47 PM | 13 h 16 min |
| May | 5:54 AM | 8:15 PM | 14 h 21 min |
| June | 5:41 AM | 8:37 PM | 14 h 55 min |
| July | 5:54 AM | 8:34 PM | 14 h 40 min |
| August | 6:21 AM | 8:05 PM | 13 h 43 min |
| September | 6:49 AM | 7:18 PM | 12 h 29 min |
| October | 7:17 AM | 6:31 PM | 11 h 14 min |
| November | 6:50 AM | 4:56 PM | 10 h 6 min |
| December | 7:18 AM | 4:49 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Westlawn?
Westlawn has a humid subtropical climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 43.6 inches (1,107 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 19 inches fall in an average year.
The best time to visit Westlawn is June to 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 Westlawn
The closest live webcam is Jefferson Village: US-50 - MM 78.9 - EB, 0.4 miles NE of Westlawn.
Webcams: Windy.com. Distances in a straight line from Westlawn.
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Map of Westlawn, VA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Westlawn Street View
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Open in Google Maps ›Towns near Westlawn
Other communities near Westlawn
- Jefferson Village0.3 mi N
- Annalee Heights0.4 mi S
- Jefferson0.4 mi W
- Devonshire Gardens0.5 mi NW
- Woodley North0.6 mi NW
- Woodley0.8 mi W
- Sleepy Hollow0.8 mi E
- Tyler Park0.9 mi NW
- Tyler Park0.9 mi NW
- Valley Brook1.1 mi S
- Sleepy Hollow Estates1.2 mi SE
- Tyler Gardens1.2 mi N
- Tyler Gardens1.2 mi N
- Fenwick Park1.2 mi W
- Tremont Gardens1.3 mi NW
Questions about Westlawn
Where is Westlawn, VA?
Westlawn is an unincorporated community in Fairfax County, Virginia, 0.4 miles W of West Falls Church.
What county is Westlawn in?
Westlawn is in Fairfax County, Virginia.
What is the ZIP code of Westlawn, VA?
The ZIP code for Westlawn is 22042.
What is the nearest town to Westlawn?
West Falls Church, 0.4 miles away.
Are there webcams near Westlawn?
Yes. The closest is Jefferson Village: US-50 - MM 78.9 - EB, 0.4 miles away.
What is the hottest month in Westlawn?
July, with an average high of 84°F (29°C).
What is the coldest month in Westlawn?
January, with an average low of 23°F (-5°C).
How much does it rain in Westlawn?
About 43.6 inches (1,107 mm) a year; the wettest month is May.
Does it snow in Westlawn?
Yes, about 19 inches of snow fall in an average year.
When is the best time to visit Westlawn?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Westlawn have?
Humid subtropical (Köppen Cfa).
Last updated: