Varnville, SC climate
Varnville has mild winters and hot summers, with plenty of rain. A typical July afternoon reaches 92°, a January night drops to 36°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Varnville feels like
Winter
Spring
Summer
Fall
Varnville weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 60° | 36° | 3.7" | 0 | 10 | 0 | 42° – 54° |
| February | 64° | 39° | 3.5" | 0 | 8 | 0 | 44° – 59° |
| March | 70° | 45° | 3.6" | 0 | 10 | 0 | 50° – 65° |
| April | 77° | 51° | 3.2" | 0 | 8 | 0 | 60° – 70° |
| May | 85° | 60° | 3.3" | 0 | 7 | 0 | 68° – 77° |
| June | 89° | 68° | 5.2" | 0 | 12 | 0 | 75° – 83° |
| July | 92° | 71° | 5.6" | 0 | 12 | 0 | 80° – 85° |
| August | 90° | 70° | 5.8" | 0 | 12 | 0 | 78° – 84° |
| September | 86° | 65° | 4.3" | 0 | 9 | 0 | 73° – 79° |
| October | 78° | 54° | 3.6" | 0 | 8 | 0 | 62° – 70° |
| November | 69° | 44° | 2.9" | 0 | 8 | 0 | 52° – 62° |
| December | 62° | 39° | 3.6" | 0.1" | 9 | 0 | 41° – 61° |
| Year | 77° | 54° | 48.4" | 0.1" | 111 | 0 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Varnville
Varnville gets 48 inches of rain and melted snow a year. August is the wettest month and November the driest. Rain or snow falls on about 111 days a year.
About 267 frost-free days a year
In half of years the last 32° night comes by March 6 and the first one by November 26. That leaves about 267 frost-free days for gardens, longer than 92% of U.S. towns.
Heating and cooling a home in Varnville
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Varnville, 41% of that work is heating and 59% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Varnville compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Varnville averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.0°). The shift is smaller than in 62% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Varnville’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 41° to 61°. July is the most reliable, staying within 5°.
Common questions about Varnville’s climate
What is the coldest month in Varnville?
January, with a typical high of 60° and a low of 36°.
What is the hottest month in Varnville?
July, with a typical high of 92° and a low of 71°. About 70 days a year reach 90°.
How much snow does Varnville get?
Almost none. A normal year brings 0.1 inches.
When is the first frost in Varnville?
In half of years the first 32° night comes by November 26, and the last spring frost by March 6.
What is the rainiest month in Varnville?
August, with 5.8 inches of rain and melted snow. The year totals 48 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Varnville itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Hampton 1s, SC (3 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.