Ullastrell Weather in December
Ullastrell in December
The short of it: Ullastrell in December averages a high of 14 °C (56 °F) and a low of 5 °C (40 °F), with 39 mm (1.5 in) of rain and about 9 h 11 min of daylight. Rated 4 of 5 for a visit; the best months are June and March. Source: TerraClimate climate normals, 1991–2020.
Average high 14° · low 5° · rain 39 mm · daylight 9 h 11 min
✦✦✦✦ Recommended for a visit · best months: June & March
Thirty years of records give Ullastrell an average December high of 14°, a low of 5° and some 39 mm of rain. Much like November: highs about 14°, nights near 5°. A wool coat will serve you well. Rain is modest, about 39 mm, the 7th wettest month.
The sun is up for about 9 h 11 min in mid-December, 36 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates December 4 of 5 for a visit; the finest months here are June and March.
Against its neighbours, Ullastrell runs cooler than most and drier than most in December. Terrassa, 7 km to the NE, sees much the same highs.
December in Ullastrell, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus November
- 3° colder, 18 mm less rain
- Versus January
- 1° warmer
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 9 h 11 min
- Average wind
- 8 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| TerrassaCatalonia | 7 km NE | 13° | 4° | 40 mm |
| RubíCatalonia | 8 km ESE | 14° | 5° | 41 mm |
| Sant Cugat del VallèsCatalonia | 13 km ESE | 14° | 5° | 42 mm |
| SabadellCatalonia | 13 km E | 14° | 4° | 40 mm |
| Cerdanyola del VallèsCatalonia | 16 km ESE | 14° | 5° | 42 mm |
| RipolletCatalonia | 17 km E | 14° | 5° | 42 mm |
| Sant Feliu de LlobregatCatalonia | 18 km SSE | 14° | 6° | 45 mm |
| Esplugues de LlobregatCatalonia | 20 km SE | 14° | 6° | 45 mm |