West Acton, MA

Unincorporated community in Middlesex County, Massachusetts

West Acton is a small unincorporated community in Middlesex County, Massachusetts. It is 2.0 miles E of Acton, the nearest town. Its ZIP code is 01720.

West Acton at a glance

State
Massachusetts
County
Middlesex County
ZIP code
01720
Nearest town
Acton (2.0 mi)
Time zone
America/New York
Coordinates
42.4750, -71.4750

Weather in West Acton now

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West Acton weather by the hour

West Acton weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of West Acton.

This week in West Acton

Sunrise, sunset and moon in West Acton

What is the weather usually like in West Acton?

Dfa
Hot-summer humid continental climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

10°31°51°72°92°37°15°Jan41°16°Feb49°24°Mar62°34°Apr73°45°May81°55°Jun87°60°Jul85°58°Aug78°49°Sep65°38°Oct54°29°Nov43°21°Dec

Average precipitation (inches)

3.6"Jan3.3"Feb4.6"Mar4.4"Apr3.7"May4.2"Jun4.0"Jul4.4"Aug3.9"Sep5.1"Oct3.8"Nov4.9"Dec

Best time to visit West Acton: May–June and August–September, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MAYNARD 2, MA US (USC00194580), adjusted for the elevation of West Acton.

West Acton weather month by month

January
37° 15°F
3.6 in of rain · 8 wet days
February
41° 16°F
3.3 in of rain · 6 wet days
March
49° 24°F
4.6 in of rain · 8 wet days
April
62° 34°F
4.4 in of rain · 7 wet days
May
73° 45°F
3.7 in of rain · 8 wet days
June
81° 55°F
4.2 in of rain · 7 wet days
July
87° 60°F
4.0 in of rain · 7 wet days
August
85° 58°F
4.4 in of rain · 7 wet days
September
78° 49°F
3.9 in of rain · 7 wet days
October
65° 38°F
5.1 in of rain · 6 wet days
November
54° 29°F
3.8 in of rain · 7 wet days
December
43° 21°F
4.9 in of rain · 7 wet days

Sunrise and sunset in West Acton through the year

MonthSunriseSunsetDaylight
January7:10 AM4:39 PM9 h 28 min
February6:40 AM5:19 PM10 h 38 min
March6:55 AM6:53 PM11 h 57 min
April6:02 AM7:28 PM13 h 26 min
May5:22 AM8:02 PM14 h 40 min
June5:06 AM8:26 PM15 h 20 min
July5:20 AM8:23 PM15 h 2 min
August5:51 AM7:48 PM13 h 57 min
September6:24 AM6:57 PM12 h 32 min
October6:57 AM6:05 PM11 h 7 min
November6:35 AM4:25 PM9 h 49 min
December7:06 AM4:15 PM9 h 8 min

Times for the 15th of each month, local time (America/New York).

What is the weather like in West Acton?

West Acton has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 15°F (-10°C).

It gets about 49.7 inches (1,262 mm) of precipitation a year. The wettest month is October and the driest is February.

The best time to visit West Acton 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 West Acton

The closest live webcam is Littleton › North: RT-2: I-495-NB-MM77.6 - Ex 78 Rt 2 EB: NORTH, 3.6 miles NW of West Acton.

Littleton › North: RT-2: I-495-NB-MM77.6 - Ex 78 Rt 2 EB: NORTHLittleton · 3.6 mi NWOn Windy
Boxborough › North: RT-111: I-495-NB-MM74.6-Boxboro-Ex 75 Rt 111: NORTHBoxborough · 3.6 mi WOn Windy
Littleton › South: RT-2A: I-495-SB-MM79.2 - Ex 79 King St: SOUTHLittleton · 4.6 mi NOn Windy
Littleton › South-west: RT-119: I-495-SB-MM80.2 - Ex 80 Rt 119: SOUTHLittleton · 5.2 mi NOn Windy
Bolton › North: RT-117: I-495-NB-MM70.2 - Ex 70 Rt 117: NORTHBolton · 6.7 mi SWOn Windy
Westford › South: I-495: I-495-SB-MM83.3 - Ex 83 Boston Rd: SOUTHWestford · 6.9 mi NOn Windy
Chelmsford: Heart Pond BeachChelmsford · 8.0 mi NEOn Windy
Berlin › North: RT-62: I-495-NB-MM67.3 - Ex 67 Rt 62: NORTHBerlin · 8.7 mi SWOn Windy
Berlin › South: RT-62: I-495-SB-MM67.2 - Ex 67 Rt 62: SOUTHBerlin · 8.8 mi SWOn Windy

Webcams: Windy.com. Distances in a straight line from West Acton.

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Map of West Acton, MA

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West Acton Street View

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Towns near West Acton

Other communities near West Acton

Questions about West Acton

Where is West Acton, MA?

West Acton is an unincorporated community in Middlesex County, Massachusetts, 2.0 miles E of Acton.

What county is West Acton in?

West Acton is in Middlesex County, Massachusetts.

What is the ZIP code of West Acton, MA?

The ZIP code for West Acton is 01720.

What is the nearest town to West Acton?

Acton, 2.0 miles away.

Are there webcams near West Acton?

Yes. The closest is Littleton › North: RT-2: I-495-NB-MM77.6 - Ex 78 Rt 2 EB: NORTH, 3.6 miles away.

What is the hottest month in West Acton?

July, with an average high of 87°F (31°C).

What is the coldest month in West Acton?

January, with an average low of 15°F (-10°C).

How much does it rain in West Acton?

About 49.7 inches (1,262 mm) a year; the wettest month is October.

Does it snow in West Acton?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit West Acton?

May–June and August–September, when temperatures are most pleasant and rainy days are fewer.

What climate does West Acton have?

Hot-summer humid continental (Köppen Dfa).

Last updated: