United States · 1991–2020 normal
Acton in
December.
Typical December weather in Acton: 14.9°C by day, 1.2°C at night, 30 mm of rain over 3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14.9°C
Typical low1.2°C
Rain30 mm
Wet days3
Comfort score 45 this month (April leads the year at 86). Daylight is calculated as 9 h 52 from latitude 34.47°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5322317
- NOAA station
- USC00046624 · PALMDALE
- Station distance
- 16.2 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.