United States · 1991–2020 normal
Charleston in
July.
Typical July weather in Charleston: 30.7°C by day, 19.1°C at night, 109 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.7°C
Typical low19.1°C
Rain109 mm
Wet days7.7
Comfort score 56 this month (September leads the year at 79). Daylight is calculated as 14 h 42 from latitude 39.50°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4235668
- NOAA station
- USC00111436 · CHARLESTON
- Station distance
- 2.4 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.