Jefferson Valley, NY
Unincorporated community in Westchester County, New York
Jefferson Valley is a small unincorporated community in Westchester County, New York. It is 1.4 miles S of Jefferson Valley-Yorktown, the nearest town. Its ZIP code is 10535.
Jefferson Valley at a glance
- State
- New York
- County
- Westchester County
- ZIP code
- 10535
- Nearest town
- Jefferson Valley-Yorktown (1.4 mi)
- Time zone
- America/New York
- Coordinates
- 41.3381, -73.7911
Weather in Jefferson Valley now
Loading the National Weather Service forecast…
Jefferson Valley weather by the hour
Jefferson Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Jefferson Valley.
This week in Jefferson Valley
Sunrise, sunset and moon in Jefferson Valley
What is the weather usually like in Jefferson Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 17°F average low
- 50.5 inprecipitation per year · 1,283 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Jefferson Valley: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SHRUB OAK, NY US (USC00307742), adjusted for the elevation of Jefferson Valley.
Jefferson Valley weather month by month
Sunrise and sunset in Jefferson Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 4:52 PM | 9 h 35 min |
| February | 6:48 AM | 5:30 PM | 10 h 42 min |
| March | 7:04 AM | 7:03 PM | 11 h 58 min |
| April | 6:13 AM | 7:36 PM | 13 h 23 min |
| May | 5:34 AM | 8:08 PM | 14 h 33 min |
| June | 5:19 AM | 8:31 PM | 15 h 12 min |
| July | 5:33 AM | 8:28 PM | 14 h 55 min |
| August | 6:03 AM | 7:56 PM | 13 h 52 min |
| September | 6:34 AM | 7:06 PM | 12 h 31 min |
| October | 7:05 AM | 6:15 PM | 11 h 10 min |
| November | 6:42 AM | 4:37 PM | 9 h 55 min |
| December | 7:12 AM | 4:28 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Jefferson Valley?
Jefferson Valley has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 50.5 inches (1,283 mm) of precipitation a year. The wettest month is December and the driest is February.
The best time to visit Jefferson Valley 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 Jefferson Valley
The closest live webcam is Danbury, 14.4 miles E of Jefferson Valley.
Webcams: Windy.com. Distances in a straight line from Jefferson Valley.
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Map of Jefferson Valley, NY
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Jefferson Valley 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 Jefferson Valley
Other communities near Jefferson Valley
- Oceola Lake0.4 mi W
- Stillwater1.6 mi NE
- West Mahopac2.3 mi N
- Adams Corners2.7 mi W
- Mahopac Falls2.8 mi NE
- Yorktown3.1 mi S
- Bullet Hole3.6 mi N
- Armawalk3.6 mi S
- Amawalk3.7 mi S
- Mohegan Lake3.8 mi W
- Valley Pond Estates4.1 mi SE
- Tompkins Corners4.2 mi N
- Putnam Valley4.3 mi W
- Oscawana Corners4.4 mi NW
- Mahopac Mines4.5 mi N
Questions about Jefferson Valley
Where is Jefferson Valley, NY?
Jefferson Valley is an unincorporated community in Westchester County, New York, 1.4 miles S of Jefferson Valley-Yorktown.
What county is Jefferson Valley in?
Jefferson Valley is in Westchester County, New York.
What is the ZIP code of Jefferson Valley, NY?
The ZIP code for Jefferson Valley is 10535.
What is the nearest town to Jefferson Valley?
Jefferson Valley-Yorktown, 1.4 miles away.
Are there webcams near Jefferson Valley?
Yes. The closest is Danbury, 14.4 miles away.
What is the hottest month in Jefferson Valley?
July, with an average high of 84°F (29°C).
What is the coldest month in Jefferson Valley?
January, with an average low of 17°F (-8°C).
How much does it rain in Jefferson Valley?
About 50.5 inches (1,283 mm) a year; the wettest month is December.
Does it snow in Jefferson Valley?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Jefferson Valley?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Jefferson Valley have?
Hot-summer humid continental (Köppen Dfa).
Last updated: