Belmont, MA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Belmont now
Loading the National Weather Service forecast…
Belmont weather by the hour
Belmont weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Belmont.
This week in Belmont
Sunrise, sunset and moon in Belmont
What is the weather usually like in Belmont?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 20°F average low
- 49.4 inprecipitation per year · 1,254 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Belmont: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station JAMAICA PLAIN, MA US (USC00193890), adjusted for the elevation of Belmont.
Belmont weather month by month
Sunrise and sunset in Belmont through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 4:38 PM | 9 h 29 min |
| February | 6:39 AM | 5:18 PM | 10 h 39 min |
| March | 6:54 AM | 6:52 PM | 11 h 57 min |
| April | 6:01 AM | 7:27 PM | 13 h 25 min |
| May | 5:21 AM | 8:00 PM | 14 h 39 min |
| June | 5:05 AM | 8:25 PM | 15 h 19 min |
| July | 5:19 AM | 8:21 PM | 15 h 1 min |
| August | 5:50 AM | 7:47 PM | 13 h 56 min |
| September | 6:23 AM | 6:56 PM | 12 h 32 min |
| October | 6:56 AM | 6:04 PM | 11 h 7 min |
| November | 6:34 AM | 4:24 PM | 9 h 50 min |
| December | 7:05 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 Belmont?
Belmont has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 20°F (-7°C).
It gets about 49.4 inches (1,254 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Belmont is May–June and August–September. At 43 ft of elevation, nights are mild most of the year. 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.
More about Belmont
Weather in towns near Belmont
Questions about the weather in Belmont
What is the hottest month in Belmont?
July, with an average high of 85°F (29°C).
What is the coldest month in Belmont?
January, with an average low of 20°F (-7°C).
How much does it rain in Belmont?
About 49.4 inches (1,254 mm) a year; the wettest month is December.
Does it snow in Belmont?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Belmont?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Belmont have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Belmont in November?
Highs average 53°F and lows 34°F, with about 4.0 inches of precipitation.
What time is sunrise in Belmont?
Around 6:34 AM in mid-November, and sunset around 4:24 PM. Today’s exact times are shown above.
Where does this Belmont weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Belmont.
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