Photo: Nyttend · Public domainA middle-of-the-road climate: Cumberland is close to most U.S. towns on every count
January nights here settle around 20°. Temperatures cover 65° across the year, low to high. Homes need heating from November to March, the months averaging under 50°.
A year in Cumberland at a glance
Each month’s typical high and low, and what it brings.
What stands out about Cumberland’s climate
Compared with towns across the U.S., with Cumberland’s place in Indiana beside it.
What a year in Cumberland feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 185 frost-free days a year
In half of years the last 32° night comes by April 19 and the first by October 22. Frost and day counts come from NOAA’s station at Greenfield, IN, 10 miles from the town’s center, at about the same height.
The 2023 USDA map puts Cumberland’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. 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 27 inches of snow a winter
Snow, measured at Castleton 2 S, IN, falls mostly in January. Precipitation (rain plus melted snow) adds up to 44 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 134 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Cumberland
86% 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 Greenfield, IN.
Living with Cumberland’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
185 frost-free days in zone 6a. The last frost comes by Apr 19 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 22.
Months with highs of 62–84° and lows of 40° or more: April, May, June, August, September and October. 0.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Cumberland from natural hazards, river flooding is the largest share (68%); heat waves, cold waves, winter storms and ice storms together are 5%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Cumberland and its neighbors
Every town next door is within a degree of Cumberland in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Cumberland’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 |
|---|---|---|---|---|
| Cumberland, IN | 20° | 85° | 44" | 27" |
| Vandergrift, PA | 20° | 84° | 43" | 29" |
| Reynoldsburg, OH | 21° | 84° | 43" | 28" |
| New Martinsville, WV | 22° | 85° | 46" | 27" |
| Westminster, MD | 22° | 86° | 45" | 28" |
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 Cumberland averaged 0.9° warmer than the 1900s. The biggest change is in December (+2.1°).
A smaller shift than in 85% 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 Cumberland compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Cumberland’s place among Indiana’s.
Cumberland weather by month
Highs, lows and precipitation from NOAA’s grid at Cumberland’s center; snow, wet days and snow on the ground from Castleton 2 S, IN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 36° | 20° | 3.0" | 8.4" | 12 | 11 | 19° – 39° |
| February | 40° | 23° | 2.5" | 7.2" | 11 | 9 | 19° – 42° |
| March | 51° | 31° | 3.4" | 3.6" | 12 | 2 | 34° – 55° |
| April | 63° | 41° | 4.5" | 0.2" | 12 | 0 | 46° – 58° |
| May | 73° | 52° | 4.8" | 0.0" | 14 | 0 | 57° – 71° |
| June | 82° | 61° | 5.3" | 0.0" | 12 | 0 | 67° – 75° |
| July | 85° | 64° | 4.3" | 0.0" | 10 | 0 | 69° – 81° |
| August | 83° | 62° | 3.5" | 0.0" | 9 | 0 | 68° – 78° |
| September | 78° | 54° | 3.3" | 0.0" | 8 | 0 | 61° – 71° |
| October | 66° | 43° | 3.3" | 0.0" | 10 | 0 | 50° – 60° |
| November | 52° | 33° | 3.4" | 0.6" | 10 | 0 | 35° – 49° |
| December | 40° | 25° | 3.1" | 6.7" | 13 | 7 | 19° – 42° |
| Year | 62° | 43° | 44.3" | 26.7" | 134 | 30 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 19° to 42°. June is the most reliable, staying within 8°.
Where Cumberland’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 Cumberland’s center.
- Snow: Castleton 2 S, IN.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Greenfield, IN, 10 miles from the town’s center, at about the same height; 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 Cumberland’s climate
What is the weather like in Cumberland?
A typical July afternoon reaches 85°, a January night drops to 20°, and about 27 inches of snow falls in a normal winter. Colder January nights than 58% of U.S. towns; cooler July afternoons than 54% of U.S. towns.
How cold does it get in Cumberland in winter?
January nights average 20°. About 119 nights a year reach 32° or below and 5 reach 0° or below. In the coldest January of the last 30 years the month averaged 19°.
How much snow does Cumberland get?
About 27 inches in a normal winter at Castleton 2 S, IN, most of it in January, with snow on the ground about 30 days a year.
How hot does it get in Cumberland?
July, with a typical high of 85° and a low of 64°. About 16 days a year reach 90° (Greenfield, IN).
When is the first and last frost in Cumberland?
In half of years the last spring frost (32°) comes by April 19 and the first fall frost by October 22, about 185 frost-free days, at Greenfield, IN.
What growing zone is Cumberland in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.
What is the best time of year to visit Cumberland?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, June, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Cumberland getting warmer?
Yes: 1991–2020 averaged 0.9° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 85% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Cumberland.
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.