Historical Weather Records & Monthly Climate for North Charleston, SC
All-Time High
104°F
All-Time Low
9°F
Max Daily Snow
5"
Max Wind Gust
97 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 58° | 42° | 2.96" | 0.25" |
| February | 61° | 45° | 3.27" | 0.05" |
| March | 67° | 50° | 3.15" | 0 |
| April | 74° | 57° | 3.1" | 0 |
| May | 81° | 65° | 2.73" | 0 |
| June | 86° | 72° | 5.4" | 0 |
| July | 88° | 75° | 5.71" | 0 |
| August | 86° | 75° | 6.45" | 0 |
| September | 82° | 70° | 5.2" | 0 |
| October | 75° | 61° | 3.85" | 0 |
| November | 67° | 51° | 2.56" | 0 |
| December | 61° | 46° | 3.7" | 0 |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
23 Days
1998
Consecutive days ≥ 90°F
🧊
Deepest Freeze
2 Days
1970
Consecutive days ≤ 32°F
🏜️
Longest Drought
35 Days
2000
Consecutive days w/o rain
☔
Wettest Month
13.76"
July 1945
Most rainfall in one month
⛄
Snowiest Month
6.04"
December 1989
Most snowfall in one month
More Historical Climate Data for Cities in
SC