Spain · 1991–2020 normal
Hernani in
December.
Typical December weather in Hernani: 12°C by day, 6.9°C at night, 158 mm of rain over 13.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high12°C
Typical low6.9°C
Rain158 mm
Wet days13.4
Comfort score 19 this month (July leads the year at 76). Daylight is calculated as 8 h 59 from latitude 43.27°. Open-water sea temperature is 13.8°C (15 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3120811
- NOAA station
- SP000008027 · SAN SEBASTIAN - IGUELDO
- Station distance
- 6.9 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.