Photo: Public domain · Public domainMore precipitation falls on Chepachet than on 87% of U.S. towns: 51 inches a year
In January the night’s low is typically 18°. The seasons are far apart: from a winter night to a summer afternoon the average spans 64°. Summers stay cool: July afternoons here are cooler than in 83% of U.S. towns. The heating season runs November to April: each of those months averages under 50°.
A year in Chepachet at a glance
Each month’s typical high and low, and what it brings.
What stands out about Chepachet’s climate
Compared with towns across the U.S., with Chepachet’s place in Rhode Island beside it.
What a year in Chepachet feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 176 frost-free days a year
In half of years the last 32° night comes by April 25 and the first by October 19. Frost and day counts come from NOAA’s station at N Foster 1 E, RI, 5 miles from the town’s center, 160 ft higher.
The 2023 USDA map puts Chepachet’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −3°. 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 62 inches of snow a winter
Snow, measured at N Foster 1 E, RI, is heaviest from January through February, about 16 inches a month. Precipitation (rain plus melted snow) adds up to 51 inches a year; October is the wettest month and February the driest. Rain or snow falls on about 139 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Chepachet
92% 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 N Foster 1 E, RI.
Living with Chepachet’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
176 frost-free days in zone 6b. The last frost comes by Apr 25 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 19.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 2.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Chepachet from natural hazards, river flooding is the largest share (69%); heat waves, cold waves, winter storms and ice storms together are 14%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Chepachet and its neighbors
Every town next door is within a degree of Chepachet in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Chepachet’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 |
|---|---|---|---|---|
| Chepachet, RI | 18° | 82° | 51" | 62" |
| Elkins, WV | 21° | 82° | 50" | 69" |
| Fallsburg, NY | 15° | 81° | 53" | 70" |
| Tamaqua, PA | 18° | 82° | 52" | 43" |
| Frostburg, MD | 20° | 82° | 44" | 72" |
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 Chepachet averaged 1.9° warmer than the 1900s. The biggest change is in December (+3.4°).
A bigger shift than in 84% 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 Chepachet compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Chepachet’s place among Rhode Island’s.
Chepachet weather by month
Highs, lows and precipitation from NOAA’s grid at Chepachet’s center; snow, wet days and snow on the ground from N Foster 1 E, RI. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 36° | 18° | 4.2" | 15.5" | 12 | 18 | 18° – 34° |
| February | 39° | 20° | 3.6" | 15.6" | 11 | 17 | 16° – 36° |
| March | 46° | 27° | 4.7" | 13.4" | 12 | 12 | 31° – 45° |
| April | 58° | 36° | 4.6" | 2.6" | 12 | 1 | 43° – 52° |
| May | 69° | 46° | 3.7" | 0.0" | 14 | 0 | 52° – 62° |
| June | 77° | 56° | 4.3" | 0.0" | 12 | 0 | 63° – 69° |
| July | 82° | 61° | 3.7" | 0.0" | 11 | 0 | 67° – 76° |
| August | 80° | 60° | 4.1" | 0.0" | 10 | 0 | 67° – 74° |
| September | 73° | 52° | 4.2" | 0.0" | 10 | 0 | 60° – 67° |
| October | 62° | 41° | 5.1" | 0.5" | 12 | 0 | 48° – 58° |
| November | 51° | 33° | 4.3" | 2.0" | 11 | 2 | 37° – 47° |
| December | 41° | 24° | 4.9" | 12.4" | 12 | 11 | 26° – 44° |
| Year | 60° | 40° | 51.3" | 62.0" | 139 | 61 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 16° to 36°. June is the most reliable, staying within 6°.
Where Chepachet’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 Chepachet’s center.
- Snow: N Foster 1 E, RI.
- Frost, freezing nights, 90° and 100° days, heating and cooling: N Foster 1 E, RI, 5 miles from the town’s center, 160 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 Chepachet’s climate
What is the weather like in Chepachet?
A typical July afternoon reaches 82°, a January night drops to 18°, and about 62 inches of snow falls in a normal winter. Colder January nights than 68% of U.S. towns; cooler July afternoons than 83% of U.S. towns.
How cold does it get in Chepachet in winter?
January nights average 18°. About 133 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 18°.
How much snow does Chepachet get?
About 62 inches in a normal winter at N Foster 1 E, RI, heaviest from January through February, about 16 inches a month, with snow on the ground about 61 days a year.
How hot does it get in Chepachet?
July, with a typical high of 82° and a low of 61°. About 4 days a year reach 90° (N Foster 1 E, RI).
When is the first and last frost in Chepachet?
In half of years the last spring frost (32°) comes by April 25 and the first fall frost by October 19, about 176 frost-free days, at N Foster 1 E, RI.
What growing zone is Chepachet in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −3°.
What is the best time of year to visit Chepachet?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Chepachet getting warmer?
Yes: 1991–2020 averaged 1.9° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 84% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Chepachet.
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.