United States · 1991–2020 normal
Charleston in
May.
Typical May weather in Charleston: 17.8°C by day, 4.2°C at night, 85 mm of rain over 10.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high17.8°C
Typical low4.2°C
Rain85 mm
Wet days10.7
Comfort score 46 this month (August leads the year at 77). Daylight is calculated as 14 h 50 from latitude 45.09°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4960682
- NOAA station
- USC00171975 · DOVER-FOXCROFT WWTP
- Station distance
- 16 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.