United States · 1991–2020 normal
Colma in
December.
Typical December weather in Colma: 14.7°C by day, 7.3°C at night, 114 mm of rain over 9.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14.7°C
Typical low7.3°C
Rain114 mm
Wet days9.6
Comfort score 38 this month (September leads the year at 76). Daylight is calculated as 9 h 34 from latitude 37.68°. Open-water sea temperature is 12.2°C (16 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5338703
- NOAA station
- USC00047767 · SAN FRANCISCO OCEANSIDE
- Station distance
- 7 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.