Photo: Marcbela (Marc N. Belanger) · Public domainWet weather: 51 inches of rain and melted snow a year in Stoughton, more than in 85% of U.S. towns
In July the day’s top temperature is typically 84°. Summers stay cool: July afternoons here are cooler than in 65% of U.S. towns. Warming shows here too: 2.1° more than in 1901–2000, led by December. Keep the boiler serviced for the months from November to April, which average under 50°.
A year in Stoughton at a glance
Each month’s typical high and low, and what it brings.
What stands out about Stoughton’s climate
Compared with towns across the U.S., with Stoughton’s place in Massachusetts beside it.
What a year in Stoughton feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 190 frost-free days a year
In half of years the last 32° night comes by April 18 and the first by October 26. Frost and day counts come from NOAA’s station at Blue Hill Coop, MA, 6 miles from the town’s center, 410 ft higher.
The 2023 USDA map puts Stoughton’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −2°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 56 inches of snow a winter
Snow, measured at Walpole 2, MA, is heaviest from January through February, about 15 inches a month. Precipitation (rain plus melted snow) adds up to 51 inches a year; March is the wettest month and July the driest. Rain or snow falls on about 132 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Stoughton
90% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Blue Hill Coop, MA.
Living with Stoughton’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
190 frost-free days in zone 6b. The last frost comes by Apr 18 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 26.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August, September and October. 15 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Stoughton from natural hazards, river flooding is the largest share (67%); heat waves, cold waves, winter storms and ice storms together are 7%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Stoughton and its neighbors
Every town next door is within a degree of Stoughton in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Stoughton’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Stoughton, MA | 19° | 84° | 51" | 56" |
| Hurley, NY | 17° | 84° | 51" | 59" |
| Stroudsburg, PA | 18° | 84° | 50" | 42" |
| Elkins, WV | 21° | 82° | 50" | 69" |
| Newton, NJ | 18° | 83° | 47" | 39" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Stoughton averaged 2.1° warmer than the 1900s. The biggest change is in December (+3.5°).
A bigger shift than in 93% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Stoughton compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Stoughton’s place among Massachusetts’.
Stoughton weather by month
Highs, lows and precipitation from NOAA’s grid at Stoughton’s center; snow, wet days and snow on the ground from Walpole 2, MA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 37° | 19° | 4.1" | 15.1" | 12 | 17 | 19° – 35° |
| February | 40° | 21° | 3.7" | 14.1" | 10 | 16 | 17° – 37° |
| March | 47° | 27° | 5.0" | 11.6" | 12 | 13 | 32° – 45° |
| April | 59° | 37° | 4.5" | 2.5" | 12 | 1 | 44° – 52° |
| May | 69° | 46° | 3.7" | 0.0" | 12 | 0 | 52° – 63° |
| June | 78° | 56° | 4.2" | 0.0" | 11 | 0 | 63° – 70° |
| July | 84° | 62° | 3.4" | 0.0" | 10 | 0 | 68° – 77° |
| August | 82° | 60° | 3.8" | 0.0" | 10 | 0 | 68° – 75° |
| September | 74° | 53° | 4.0" | 0.0" | 9 | 0 | 60° – 67° |
| October | 63° | 42° | 5.0" | 0.3" | 11 | 0 | 49° – 59° |
| November | 52° | 33° | 4.3" | 1.7" | 11 | 1 | 38° – 47° |
| December | 42° | 25° | 4.9" | 10.8" | 12 | 10 | 27° – 44° |
| Year | 61° | 40° | 50.5" | 56.1" | 132 | 59 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 17° to 37°. June is the most reliable, staying within 7°.
Where Stoughton’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Stoughton’s center.
- Snow: Walpole 2, MA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Blue Hill Coop, MA, 6 miles from the town’s center, 410 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Stoughton’s climate
What is the weather like in Stoughton?
A typical July afternoon reaches 84°, a January night drops to 19°, and about 56 inches of snow falls in a normal winter. Colder January nights than 64% of U.S. towns; cooler July afternoons than 65% of U.S. towns.
How cold does it get in Stoughton in winter?
January nights average 19°. About 121 nights a year reach 32° or below and 3 reach 0° or below. In the coldest January of the last 30 years the month averaged 19°.
How much snow does Stoughton get?
About 56 inches in a normal winter at Walpole 2, MA, heaviest from January through February, about 15 inches a month, with snow on the ground about 59 days a year.
How hot does it get in Stoughton?
July, with a typical high of 84° and a low of 62°. About 9 days a year reach 90° (Blue Hill Coop, MA).
When is the first and last frost in Stoughton?
In half of years the last spring frost (32°) comes by April 18 and the first fall frost by October 26, about 190 frost-free days, at Blue Hill Coop, MA.
What growing zone is Stoughton in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −2°.
What is the best time of year to visit Stoughton?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Stoughton getting warmer?
Yes: 1991–2020 averaged 2.1° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 93% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Stoughton.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.