United States · 1991–2020 normal

Brentwood in
January.

Typical January weather in Brentwood: 4.6°C by day, -4.2°C at night, 65 mm of rain over 6.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high4.6°C
Typical low-4.2°C
Rain65 mm
Wet days6.2

Comfort score 5 this month (May leads the year at 78). Daylight is calculated as 9 h 44 from latitude 38.62°.

Event window

Frost-level nights in January

The measured night-time normal is -4.2°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4378312
NOAA station
USC00237452 · ST LOUIS SCI CTR
Station distance
7 km from the place centre
Coverage
Good coverage · 24 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

From evidence to a booked trip

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