York, SC climate
York has mild winters and warm summers. A typical July afternoon reaches 90°, a January night drops to 31°, and about 4 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in York feels like
Winter
Spring
Summer
Fall
York 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 | 52° | 31° | 3.7" | 1.6" | 10 | 1 | 36° – 47° |
| February | 57° | 34° | 3.2" | 1.1" | 10 | 0 | 37° – 53° |
| March | 64° | 40° | 4.1" | 0.3" | 10 | 0 | 46° – 61° |
| April | 73° | 48° | 3.8" | 0 | 9 | 0 | 56° – 65° |
| May | 80° | 56° | 3.5" | 0 | 10 | 0 | 64° – 73° |
| June | 87° | 65° | 4.1" | 0 | 11 | 0 | 71° – 80° |
| July | 90° | 68° | 3.6" | 0 | 11 | 0 | 76° – 83° |
| August | 88° | 68° | 4.2" | 0 | 10 | 0 | 75° – 83° |
| September | 83° | 61° | 3.6" | 0 | 8 | 0 | 69° – 77° |
| October | 73° | 49° | 3.1" | 0 | 7 | 0 | 57° – 66° |
| November | 63° | 39° | 3.4" | 0.1" | 8 | 0 | 46° – 56° |
| December | 55° | 33° | 3.7" | 0.4" | 10 | 0 | 35° – 54° |
| Year | 72° | 49° | 44.1" | 3.5" | 112 | 2 |
“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 York
York gets 44 inches of rain and melted snow a year. August is the wettest month and October the driest. Rain or snow falls on about 112 days a year.
About 216 frost-free days a year
In half of years the last 32° night comes by April 1 and the first one by November 3. That leaves about 216 frost-free days for gardens, longer than 81% of U.S. towns.
Heating and cooling a home in York
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In York, 69% of that work is heating and 31% 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 York 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 York averaged 0.9° warmer than the 1900s. The biggest change is in December (+1.9°). The shift is smaller than in 79% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at York’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 35° to 54°. July is the most reliable, staying within 7°.
Common questions about York’s climate
What is the coldest month in York?
January, with a typical high of 52° and a low of 31°.
What is the hottest month in York?
July, with a typical high of 90° and a low of 68°. About 51 days a year reach 90°.
How much snow does York get?
About 4 inches in a normal winter, most of it in January.
When is the first frost in York?
In half of years the first 32° night comes by November 3, and the last spring frost by April 1.
What is the rainiest month in York?
August, with 4.2 inches of rain and melted snow. The year totals 44 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for York itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Charlotte Douglas Airport, NC (22 mi, snow) and York 5 Sse, SC (6 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.