Larchmont, PA
Unincorporated community in Delaware County, Pennsylvania
Larchmont is a small unincorporated community in Delaware County, Pennsylvania. It is 1.5 miles W of Newtown, the nearest town. Its ZIP code is 19008.
Larchmont at a glance
- State
- Pennsylvania
- County
- Delaware County
- ZIP code
- 19008
- Nearest town
- Newtown (1.5 mi)
- Time zone
- America/New York
- Coordinates
- 39.9875, -75.3831
Weather in Larchmont now
Loading the National Weather Service forecast…
Larchmont weather by the hour
Larchmont weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Larchmont.
This week in Larchmont
Sunrise, sunset and moon in Larchmont
What is the weather usually like in Larchmont?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 23°F average low
- 50.7 inprecipitation per year · 1,287 mm
- 25.3 insnowfall per year · 64 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Larchmont: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NORRISTOWN, PA US (USC00366370), adjusted for the elevation of Larchmont.
Larchmont weather month by month
Sunrise and sunset in Larchmont through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:02 PM | 9 h 42 min |
| February | 6:52 AM | 5:38 PM | 10 h 46 min |
| March | 7:11 AM | 7:09 PM | 11 h 58 min |
| April | 6:21 AM | 7:41 PM | 13 h 19 min |
| May | 5:44 AM | 8:11 PM | 14 h 26 min |
| June | 5:30 AM | 8:33 PM | 15 h 3 min |
| July | 5:44 AM | 8:31 PM | 14 h 46 min |
| August | 6:12 AM | 7:59 PM | 13 h 47 min |
| September | 6:41 AM | 7:11 PM | 12 h 30 min |
| October | 7:10 AM | 6:23 PM | 11 h 12 min |
| November | 6:45 AM | 4:46 PM | 10 h 1 min |
| December | 7:14 AM | 4:38 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Larchmont?
Larchmont has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 50.7 inches (1,287 mm) of precipitation a year. The wettest month is August and the driest is February. Snow is common: about 25 inches fall in an average year.
The best time to visit Larchmont is May–June and September–October. 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 Larchmont
The closest live webcam is Haverford Township, 2.0 miles E of Larchmont.
Webcams: Windy.com. Distances in a straight line from Larchmont.
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Map of Larchmont, PA
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Larchmont Street View
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Questions about Larchmont
Where is Larchmont, PA?
Larchmont is an unincorporated community in Delaware County, Pennsylvania, 1.5 miles W of Newtown.
What county is Larchmont in?
Larchmont is in Delaware County, Pennsylvania.
What is the ZIP code of Larchmont, PA?
The ZIP code for Larchmont is 19008.
What is the nearest town to Larchmont?
Newtown, 1.5 miles away.
Are there webcams near Larchmont?
Yes. The closest is Haverford Township, 2.0 miles away.
What is the hottest month in Larchmont?
July, with an average high of 89°F (32°C).
What is the coldest month in Larchmont?
January, with an average low of 23°F (-5°C).
How much does it rain in Larchmont?
About 50.7 inches (1,287 mm) a year; the wettest month is August.
Does it snow in Larchmont?
Yes, about 25 inches of snow fall in an average year.
When is the best time to visit Larchmont?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Larchmont have?
Humid subtropical (Köppen Cfa).
Last updated: