Hernani Weather in December
Hernani in December
The short of it: Hernani in December averages a high of 13 °C (56 °F) and a low of 7 °C (44 °F), with 124 mm (4.9 in) of rain and about 8 h 59 min of daylight. Rated 2 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.
Average high 13° · low 7° · rain 124 mm · daylight 8 h 59 min
✦✦ Travel with care for a visit · best months: July & June
Thirty years of records give Hernani an average December high of 13°, a low of 7° and some 124 mm of rain. Much like November: highs about 13°, nights near 7°. A wool coat will serve you well. Wet spells are common — about 124 mm, the 4th wettest month.
The sun is up for about 8 h 59 min in mid-December, 38 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates December 2 of 5 for a visit; the finest months here are July and June.
Against its neighbours, Hernani runs about middling and drier than most in December. Oria, 4 km to the WSW, sees much the same highs.
December in Hernani, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus November
- 2° colder, 52 mm less rain
- Versus January
- 1° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 8 h 59 min
- Average wind
- 14 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| OriaBasque Country | 4 km WSW | 13° | 7° | 125 mm |
| LasarteBasque Country | 4 km W | 13° | 7° | 125 mm |
| Donostia / San SebastiánBasque Country | 5 km N | 14° | 7° | 126 mm |
| AndoainBasque Country | 7 km SW | 13° | 7° | 125 mm |
| PasaiaBasque Country | 8 km NNE | 14° | 7° | 128 mm |
| ErrenteriaBasque Country | 8 km NE | 14° | 7° | 127 mm |
| ZarautzBasque Country | 16 km W | 13° | 7° | 126 mm |
| TolosaBasque Country | 17 km SSW | 12° | 6° | 116 mm |