Photo: Ichabod · CC BY-SA 3.0More precipitation falls on Centerville than on 93% of U.S. towns: 55 inches a year
January nights here settle around 28°. Temperatures cover 61° across the year, low to high. In July, afternoons here are warmer than in 70% of U.S. towns. The heating season runs November to February: each of those months averages under 50°.
A year in Centerville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Centerville’s climate
Compared with towns across the U.S., with Centerville’s place in Tennessee beside it.
What a year in Centerville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 196 frost-free days a year
In half of years the last 32° night comes by April 11 and the first by October 24. Day counts come from NOAA’s station at Centerville 4ne, TN, 1.0 miles from the town’s center, at about the same height; frost dates and degree days from Centerville Water Pl, TN, 5 miles away.
The 2023 USDA map puts Centerville’s center in zone 7b: 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 3 inches of snow a winter
Snow, measured at Dickson, TN, falls mostly in January. Precipitation (rain plus melted snow) adds up to 55 inches a year; December is the wettest month and September the driest. Rain or snow falls on about 112 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Centerville
70% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Centerville Water Pl, TN.
Living with Centerville’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
196 frost-free days in zone 7b. The last frost comes by Apr 11 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 24.
Months with highs of 62–84° and lows of 40° or more: April, May, September and October. 2.7 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Centerville from natural hazards, tornadoes are the largest share (32%); heat waves, cold waves, winter storms and ice storms together are 12%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Centerville and similar climates
TownRatings has no climate map of the towns around Centerville yet.
Climates most like Centerville’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 |
|---|---|---|---|---|
| Centerville, TN | 28° | 89° | 55" | 2.5" |
| Canton, GA | 31° | 88° | 54" | 1.3" |
| Berea, SC | 32° | 89° | 56" | 1.9" |
| Morganton, NC | 29° | 89° | 50" | 4.5" |
| Suffolk, VA | 30° | 89° | 50" | 4.1" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Centerville averaged 0.8° warmer than the 1900s. The biggest change is in February (+1.6°).
A smaller shift than in 90% 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 Centerville compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Centerville’s place among Tennessee’s.
Centerville weather by month
Highs, lows and precipitation from NOAA’s grid at Centerville’s center; snow, wet days and snow on the ground from Dickson, TN. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 48° | 28° | 4.4" | 0.8" | 10 | 0 | 30° – 45° |
| February | 53° | 31° | 4.8" | 0.6" | 10 | 0 | 31° – 50° |
| March | 62° | 38° | 5.1" | 0.5" | 10 | 0 | 43° – 60° |
| April | 72° | 45° | 5.1" | 0.0" | 10 | 0 | 53° – 65° |
| May | 79° | 55° | 5.2" | 0.0" | 10 | 0 | 62° – 72° |
| June | 85° | 63° | 4.8" | 0.0" | 10 | 0 | 71° – 79° |
| July | 89° | 67° | 4.5" | 0.0" | 9 | 0 | 73° – 81° |
| August | 88° | 65° | 3.8" | 0.0" | 8 | 0 | 72° – 84° |
| September | 83° | 58° | 3.8" | 0.0" | 7 | 0 | 67° – 77° |
| October | 72° | 46° | 3.8" | 0.0" | 8 | 0 | 56° – 65° |
| November | 60° | 36° | 3.9" | 0.0" | 9 | 0 | 42° – 53° |
| December | 51° | 31° | 5.2" | 0.6" | 11 | 0 | 30° – 51° |
| Year | 70° | 47° | 54.5" | 2.5" | 112 | 1 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 30° to 51°. June is the most reliable, staying within 8°.
Where Centerville’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 Centerville’s center.
- Snow: Dickson, TN.
- Frost dates, heating and cooling: Centerville Water Pl, TN, 5 miles away.
- Freezing nights, 90° and 100° days: Centerville 4ne, TN, 1.0 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 Centerville’s climate
What is the weather like in Centerville?
A typical July afternoon reaches 89°, a January night drops to 28°, and about 3 inches of snow falls in a normal winter. Milder January nights than 69% of U.S. towns; hotter July afternoons than 70% of U.S. towns.
How cold does it get in Centerville in winter?
January nights average 28°. About 88 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 30°.
How much snow does Centerville get?
About 2.5 inches in a normal winter at Dickson, TN, most of it in January, with snow on the ground about 1 days a year.
How hot does it get in Centerville?
July, with a typical high of 89° and a low of 67°. About 13 days a year reach 90° (Centerville Water Pl, TN).
When is the first and last frost in Centerville?
In half of years the last spring frost (32°) comes by April 11 and the first fall frost by October 24, about 196 frost-free days, at Centerville Water Pl, TN.
What growing zone is Centerville in?
Zone 7b 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 Centerville?
By one simple rule (highs of 62–84° and lows of 40° or more), April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Centerville getting warmer?
Yes: 1991–2020 averaged 0.8° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 90% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Centerville.
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.