Unionville, MA
Unincorporated community in Worcester County, Massachusetts
Unionville is a small unincorporated community in Worcester County, Massachusetts. It is 1.2 miles W of Holden, the nearest town. Its ZIP code is 01520.
Unionville at a glance
- State
- Massachusetts
- County
- Worcester County
- ZIP code
- 01520
- Nearest town
- Holden (1.2 mi)
- Time zone
- America/New York
- Coordinates
- 42.3583, -71.8389
Weather in Unionville now
Loading the National Weather Service forecast…
Unionville weather by the hour
Unionville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Unionville.
This week in Unionville
Sunrise, sunset and moon in Unionville
What is the weather usually like in Unionville?
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 Unionville: 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 Unionville.
Unionville weather month by month
Sunrise and sunset in Unionville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:12 AM | 4:41 PM | 9 h 29 min |
| February | 6:41 AM | 5:20 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 | 5:23 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 8 min |
| November | 6:36 AM | 4:27 PM | 9 h 50 min |
| December | 7:07 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 Unionville?
Unionville 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 Unionville 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 Unionville
The closest live webcam is Sterling, 5.2 miles NE of Unionville.
Webcams: Windy.com. Distances in a straight line from Unionville.
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Map of Unionville, MA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Unionville Street View
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Open in Google Maps ›Towns near Unionville
Other communities near Unionville
- Lovellville1.1 mi NW
- Dawson1.4 mi SW
- Quinapoxet1.5 mi NW
- Jefferson2.2 mi W
- Ruralville2.9 mi NW
- Summit3.0 mi SE
- Westchester4.1 mi S
- Salisbury Heights4.5 mi S
- Sterling Junction4.7 mi NE
- Muschopauge5.0 mi NW
- Beverly Road5.0 mi SE
- Sterling Camp Grounds5.1 mi NE
- Tatnuck5.2 mi S
- Boylston Center5.3 mi E
- West Tatnuck5.5 mi S
Questions about Unionville
Where is Unionville, MA?
Unionville is an unincorporated community in Worcester County, Massachusetts, 1.2 miles W of Holden.
What county is Unionville in?
Unionville is in Worcester County, Massachusetts.
What is the ZIP code of Unionville, MA?
The ZIP code for Unionville is 01520.
What is the nearest town to Unionville?
Holden, 1.2 miles away.
Are there webcams near Unionville?
Yes. The closest is Sterling, 5.2 miles away.
What is the hottest month in Unionville?
July, with an average high of 80°F (27°C).
What is the coldest month in Unionville?
January, with an average low of 17°F (-8°C).
How much does it rain in Unionville?
About 48.3 inches (1,226 mm) a year; the wettest month is October.
Does it snow in Unionville?
Yes, about 73 inches of snow fall in an average year.
When is the best time to visit Unionville?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Unionville have?
Warm-summer humid continental (Köppen Dfb).
Last updated: