South Hill, VA climate
South Hill has mild winters and warm summers. A typical July afternoon reaches 89°, a January night drops to 28°, and about 5 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in South Hill feels like
Winter
Spring
Summer
Fall
South Hill 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 | 30-yr range |
|---|---|---|---|---|---|---|
| January | 49° | 28° | 3.5" | 3.0" | 8 | 32° – 44° |
| February | 52° | 31° | 2.9" | 0.8" | 7 | 34° – 49° |
| March | 60° | 36° | 3.9" | 0.4" | 9 | 42° – 57° |
| April | 70° | 45° | 3.5" | 0 | 8 | 53° – 63° |
| May | 78° | 55° | 3.9" | 0 | 9 | 61° – 72° |
| June | 85° | 64° | 4.6" | 0 | 9 | 70° – 79° |
| July | 89° | 68° | 4.6" | 0 | 9 | 74° – 82° |
| August | 87° | 66° | 4.1" | 0 | 8 | 72° – 80° |
| September | 81° | 60° | 4.6" | 0 | 7 | 67° – 76° |
| October | 71° | 47° | 3.5" | 0 | 7 | 55° – 65° |
| November | 61° | 37° | 3.2" | 0 | 7 | 44° – 55° |
| December | 52° | 31° | 3.6" | 0.8" | 8 | 33° – 52° |
| Year | 69° | 47° | 45.8" | 5.0" | 94 |
“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 South Hill
South Hill gets 46 inches of rain and melted snow a year. June is the wettest month and February the driest. Rain or snow falls on about 94 days a year.
About 210 frost-free days a year
In half of years the last 32° night comes by April 5 and the first one by November 1. That leaves about 210 frost-free days for gardens, longer than 78% of U.S. towns.
Heating and cooling a home in South Hill
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In South Hill, 66% of that work is heating and 34% 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 South Hill 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 South Hill averaged 1.3° warmer than the 1900s. The biggest change is in December (+2.4°). The shift is larger than in 54% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at South Hill’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 33° to 52°. July is the most reliable, staying within 8°.
Common questions about South Hill’s climate
What is the coldest month in South Hill?
January, with a typical high of 49° and a low of 28°.
What is the hottest month in South Hill?
July, with a typical high of 89° and a low of 68°. About 59 days a year reach 90°.
How much snow does South Hill get?
About 5 inches in a normal winter, most of it in January.
When is the first frost in South Hill?
In half of years the first 32° night comes by November 1, and the last spring frost by April 5.
What is the rainiest month in South Hill?
June, with 4.6 inches of rain and melted snow. The year totals 46 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for South Hill itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Chase City, VA (19 mi, snow) and John H Kerr Dam, VA (13 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.