La Unión Weather in December
La Unión in December
The short of it: La Unión in December averages a high of 21 °C (69 °F) and a low of 9 °C (49 °F), with 62 mm (2.4 in) of rain and about 15 h 2 min of daylight. Rated 4 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 9° · rain 62 mm · daylight 15 h 2 min
✦✦✦✦ Recommended for a visit · best months: January & February
Thirty years of records give La Unión an average December high of 21°, a low of 9° and some 62 mm of rain. Much like November: highs about 21°, nights near 9°. Easy travelling weather. Wet spells are common — about 62 mm, the 10th wettest month.
The sun is up for about 15 h 2 min in mid-December, 35 minutes more than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates December 4 of 5 for a visit; the finest months here are January and February.
Against its neighbours, La Unión runs about middling and drier than most in December. Río Bueno, 12 km to the ESE, sees much the same highs.
December in La Unión, by the numbers
- Warmth rank
- 3rd warmest of 12
- Rain rank
- 10th wettest of 12
- Versus November
- 2° warmer, 1.0 mm less rain
- Versus January
- 3° colder
- Day–night spread
- 11°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 2 min
- Average wind
- 11 km/h
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Río BuenoLos Ríos Region | 12 km ESE | 21° | 9° | 62 mm |
| San PabloLos Lagos Region | 15 km SSE | 21° | 9° | 63 mm |
| PaillacoLos Ríos Region | 30 km NE | 21° | 9° | 83 mm |
| OsornoLos Lagos Region | 32 km S | 20° | 9° | 69 mm |
| Las GaviotasLos Ríos Region | 48 km N | 20° | 9° | 101 mm |
| Lago RancoLos Ríos Region | 51 km E | 22° | 10° | 103 mm |
| Villa EuropaLos Ríos Region | 52 km NNW | 21° | 10° | 100 mm |
| Los LagosLos Ríos Region | 53 km NNE | 21° | 9° | 96 mm |