United States · 1991–2020 normal
Williamsburg in
December.
Typical December weather in Williamsburg: 5.1°C by day, -3.7°C at night, 74 mm of rain over 7.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.1°C
Typical low-3.7°C
Rain74 mm
Wet days7.4
Comfort score 5 this month (September leads the year at 78). Daylight is calculated as 9 h 18 from latitude 40.46°.
Event window
Frost-level nights in December
The measured night-time normal is -3.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5219574
- NOAA station
- USC00367312 · RAYSTOWN LAKE 2
- Station distance
- 13.8 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.