United States · 1991–2020 normal
James Island in
December.
Typical December weather in James Island: 16.3°C by day, 8.3°C at night, 73 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high16.3°C
Typical low8.3°C
Rain73 mm
Wet days6.3
Comfort score 54 this month (April leads the year at 87). Daylight is calculated as 10 h 00 from latitude 32.72°. Open-water sea temperature is 18.0°C (14 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 12022259
- NOAA station
- USW00013782 · DWTN CHARLESTON
- Station distance
- 6.8 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.