United States · 1991–2020 normal
Brentwood in
December.
Typical December weather in Brentwood: 3.5°C by day, -6°C at night, 110 mm of rain over 9.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high3.5°C
Typical low-6°C
Rain110 mm
Wet days9.6
Comfort score 5 this month (June leads the year at 76). Daylight is calculated as 9 h 01 from latitude 42.98°. Open-water sea temperature is 7.5°C (38 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5083780
- NOAA station
- USC00272800 · EPPING
- Station distance
- 5.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.