Antrim, VA
Unincorporated community in Fairfax County, Virginia
Antrim is a small unincorporated community in Fairfax County, Virginia. It is 0.6 miles SW of Idylwood, the nearest town. Its ZIP code is 22043.
Antrim at a glance
- State
- Virginia
- County
- Fairfax County
- ZIP code
- 22043, 22046
- Nearest town
- Idylwood (0.6 mi)
- Time zone
- America/New York
- Coordinates
- 38.8936, -77.1942
Weather in Antrim now
Loading the National Weather Service forecast…
Antrim weather by the hour
Antrim weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Antrim.
This week in Antrim
Sunrise, sunset and moon in Antrim
What is the weather usually like in Antrim?
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 Antrim: 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 Antrim.
Antrim weather month by month
Sunrise and sunset in Antrim 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 | 7:17 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 56 min |
| July | 5:54 AM | 8:35 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 Antrim?
Antrim 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 Antrim 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 Antrim
The closest live webcam is Antrim: VA-7 - MM 62.6 - EB, 0.2 miles E of Antrim.
Webcams: Windy.com. Distances in a straight line from Antrim.
Do you know Antrim? Tell us about it
Help other travelers: share what makes Antrim special. We review every message before publishing it.
Map of Antrim, VA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Antrim Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Antrim
Other communities near Antrim
- Falls Hill0.4 mi W
- Offutt Village0.4 mi E
- Poplar Heights0.5 mi S
- Westwood Park0.7 mi SW
- Virginia Forest0.7 mi S
- Donna Lee Gardens0.8 mi S
- Westhampton0.9 mi NE
- Southampton Forest1.2 mi N
- Tyler Gardens1.2 mi SE
- Tyler Gardens1.2 mi SE
- West Arlington1.4 mi E
- Tyler Park1.5 mi S
- Tyler Park1.5 mi S
- Devon Park1.5 mi N
- Churchill1.5 mi E
Questions about Antrim
Where is Antrim, VA?
Antrim is an unincorporated community in Fairfax County, Virginia, 0.6 miles SW of Idylwood.
What county is Antrim in?
Antrim is in Fairfax County, Virginia.
What is the ZIP code of Antrim, VA?
The ZIP code for Antrim is 22043.
What is the nearest town to Antrim?
Idylwood, 0.6 miles away.
Are there webcams near Antrim?
Yes. The closest is Antrim: VA-7 - MM 62.6 - EB, 0.2 miles away.
What is the hottest month in Antrim?
July, with an average high of 84°F (29°C).
What is the coldest month in Antrim?
January, with an average low of 23°F (-5°C).
How much does it rain in Antrim?
About 43.6 inches (1,107 mm) a year; the wettest month is May.
Does it snow in Antrim?
Yes, about 19 inches of snow fall in an average year.
When is the best time to visit Antrim?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Antrim have?
Humid subtropical (Köppen Cfa).
Last updated: