Riverside, MA
Unincorporated community in Middlesex County, Massachusetts
Riverside is a small unincorporated community in Middlesex County, Massachusetts. It is 2.7 miles NE of Billerica, the nearest town. Its ZIP code is 01730.
Riverside at a glance
- State
- Massachusetts
- County
- Middlesex County
- ZIP code
- 01730
- Nearest town
- Billerica (2.7 mi)
- Time zone
- America/New York
- Coordinates
- 42.5361, -71.3042
Weather in Riverside now
Loading the National Weather Service forecast…
Riverside weather by the hour
Riverside weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Riverside.
This week in Riverside
Sunrise, sunset and moon in Riverside
What is the weather usually like in Riverside?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 18°F average low
- 48.9 inprecipitation per year · 1,242 mm
- 59.0 insnowfall per year · 150 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Riverside: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BEDFORD, MA US (USC00190535), adjusted for the elevation of Riverside.
Riverside weather month by month
Sunrise and sunset in Riverside through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:10 AM | 4:38 PM | 9 h 28 min |
| February | 6:40 AM | 5:18 PM | 10 h 38 min |
| March | 6:55 AM | 6:52 PM | 11 h 57 min |
| April | 6:02 AM | 7:28 PM | 13 h 26 min |
| May | 5:21 AM | 8:01 PM | 14 h 40 min |
| June | 5:05 AM | 8:26 PM | 15 h 20 min |
| July | 5:19 AM | 8:22 PM | 15 h 2 min |
| August | 5:50 AM | 7:48 PM | 13 h 57 min |
| September | 6:23 AM | 6:56 PM | 12 h 32 min |
| October | 6:57 AM | 6:04 PM | 11 h 7 min |
| November | 6:35 AM | 4:24 PM | 9 h 49 min |
| December | 7:06 AM | 4:14 PM | 9 h 8 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Riverside?
Riverside 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 18°F (-8°C).
It gets about 48.9 inches (1,242 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 59 inches fall in an average year.
The best time to visit Riverside 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 Riverside
The closest live webcam is Chelmsford: Heart Pond Beach, 4.6 miles NW of Riverside.
Webcams: Windy.com. Distances in a straight line from Riverside.
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Map of Riverside, MA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Riverside Street View
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Open in Google Maps ›Towns near Riverside
Other communities near Riverside
Questions about Riverside
Where is Riverside, MA?
Riverside is an unincorporated community in Middlesex County, Massachusetts, 2.7 miles NE of Billerica.
What county is Riverside in?
Riverside is in Middlesex County, Massachusetts.
What is the ZIP code of Riverside, MA?
The ZIP code for Riverside is 01730.
What is the nearest town to Riverside?
Billerica, 2.7 miles away.
Are there webcams near Riverside?
Yes. The closest is Chelmsford: Heart Pond Beach, 4.6 miles away.
What is the hottest month in Riverside?
July, with an average high of 84°F (29°C).
What is the coldest month in Riverside?
January, with an average low of 18°F (-8°C).
How much does it rain in Riverside?
About 48.9 inches (1,242 mm) a year; the wettest month is October.
Does it snow in Riverside?
Yes, about 59 inches of snow fall in an average year.
When is the best time to visit Riverside?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Riverside have?
Hot-summer humid continental (Köppen Dfa).
Last updated: