United States · 1991–2020 normal
Somerville in
December.
Typical December weather in Somerville: 18°C by day, 3.4°C at night, 88 mm of rain over 6.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high18°C
Typical low3.4°C
Rain88 mm
Wet days6.8
Comfort score 49 this month (April leads the year at 78). Daylight is calculated as 10 h 12 from latitude 30.35°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4732809
- NOAA station
- USC00418446 · SOMERVILLE DAM
- Station distance
- 1.6 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.