France · 1991–2020 normal

Irvillac in
January.

Typical January weather in Irvillac: 9.7°C by day, 4.6°C at night, 143 mm of rain over 18 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high9.7°C
Typical low4.6°C
Rain143 mm
Wet days18

Comfort score 5 this month (August leads the year at 75). Daylight is calculated as 8 h 44 from latitude 48.37°. Open-water sea temperature is 10.9°C (30 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 3012732
NOAA station
FRE00104484 · BREST-GUIPAVAS
Station distance
16.8 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.