Spain · 1991–2020 normal

Altsasu in
December.

Typical December weather in Altsasu: 9.6°C by day, 2.8°C at night, 89 mm of rain over 11 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high9.6°C
Typical low2.8°C
Rain89 mm
Wet days11

Comfort score 16 this month (September leads the year at 90). Daylight is calculated as 9 h 02 from latitude 42.90°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 3130244
NOAA station
SPE00120350 · PAMPLONA (OBSERVATORIO)
Station distance
44.1 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.