Jefferson, MA
Unincorporated community in Worcester County, Massachusetts
Jefferson is a small unincorporated community in Worcester County, Massachusetts. It is 1.1 miles SE of Holden, the nearest town. Its ZIP code is 01522.
Jefferson at a glance
- State
- Massachusetts
- County
- Worcester County
- ZIP code
- 01522
- Nearest town
- Holden (1.1 mi)
- Time zone
- America/New York
- Coordinates
- 42.3639, -71.8814
Weather in Jefferson now
Loading the National Weather Service forecast…
Jefferson weather by the hour
Jefferson weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Jefferson.
This week in Jefferson
Sunrise, sunset and moon in Jefferson
What is the weather usually like in Jefferson?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 17°F average low
- 48.3 inprecipitation per year · 1,226 mm
- 72.9 insnowfall per year · 185 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Jefferson: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WORCESTER RGNL AP, MA US (USW00094746), adjusted for the elevation of Jefferson.
Jefferson weather month by month
Sunrise and sunset in Jefferson through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:12 AM | 4:41 PM | 9 h 29 min |
| February | 6:42 AM | 5:21 PM | 10 h 39 min |
| March | 6:57 AM | 6:55 PM | 11 h 57 min |
| April | 6:04 AM | 7:30 PM | 13 h 25 min |
| May | 5:24 AM | 8:03 PM | 14 h 39 min |
| June | 5:08 AM | 8:27 PM | 15 h 19 min |
| July | 5:22 AM | 8:24 PM | 15 h 1 min |
| August | 5:53 AM | 7:50 PM | 13 h 56 min |
| September | 6:26 AM | 6:58 PM | 12 h 32 min |
| October | 6:59 AM | 6:07 PM | 11 h 7 min |
| November | 6:37 AM | 4:27 PM | 9 h 50 min |
| December | 7:08 AM | 4:17 PM | 9 h 9 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Jefferson?
Jefferson has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 17°F (-8°C).
It gets about 48.3 inches (1,226 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 73 inches fall in an average year.
The best time to visit Jefferson 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 Jefferson
The closest live webcam is Sterling, 6.2 miles NE of Jefferson.
Webcams: Windy.com. Distances in a straight line from Jefferson.
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Map of Jefferson, MA
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Jefferson Street View
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Questions about Jefferson
Where is Jefferson, MA?
Jefferson is an unincorporated community in Worcester County, Massachusetts, 1.1 miles SE of Holden.
What county is Jefferson in?
Jefferson is in Worcester County, Massachusetts.
What is the ZIP code of Jefferson, MA?
The ZIP code for Jefferson is 01522.
What is the nearest town to Jefferson?
Holden, 1.1 miles away.
Are there webcams near Jefferson?
Yes. The closest is Sterling, 6.2 miles away.
What is the hottest month in Jefferson?
July, with an average high of 80°F (27°C).
What is the coldest month in Jefferson?
January, with an average low of 17°F (-8°C).
How much does it rain in Jefferson?
About 48.3 inches (1,226 mm) a year; the wettest month is October.
Does it snow in Jefferson?
Yes, about 73 inches of snow fall in an average year.
When is the best time to visit Jefferson?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Jefferson have?
Warm-summer humid continental (Köppen Dfb).
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