Vallenar Weather in September
Vallenar in September
The short of it: Vallenar in September averages a high of 20 °C (67 °F) and a low of 8 °C (46 °F), with 1.0 mm (0.04 in) of rain and about 11 h 58 min of daylight. Rated 5 of 5 for a visit; the best months are March and December. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 8° · rain 1.0 mm · daylight 11 h 58 min
✦✦✦✦✦ Recommended for a visit · best months: March & December
September in Vallenar brings afternoons near 20° and nights around 8°, with about 1.0 mm of rain over the month. Much like August: highs about 20°, nights near 8°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 5th wettest month.
The sun is up for about 11 h 58 min in mid-September, 51 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; the finest months here are March and December.
Against its neighbours, Vallenar runs warmer than most and wetter than most in September. Freirina, 32 km to the WNW, is 1° cooler by day.
September in Vallenar, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 1° warmer, 3.0 mm less rain
- Versus October
- 1° colder
- Day–night spread
- 12°
- Snow season
- seldom any
- Daylight, mid-month
- 11 h 58 min
- Average wind
- 10 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| FreirinaAtacama | 32 km WNW | 19° | 8° | 1.0 mm |
| Alto del CarmenAtacama | 34 km SE | 18° | 6° | 1.0 mm |
| HuascoAtacama | 47 km WNW | 18° | 9° | 1.0 mm |
| La HigueraCoquimbo Region | 113 km SSW | 16° | 6° | 4.0 mm |
| Tierra AmarillaAtacama | 133 km NNE | 19° | 8° | 0.0 mm |
| CopiapóAtacama | 141 km NNE | 18° | 8° | 0.0 mm |
| La SerenaCoquimbo Region | 155 km SSW | 17° | 10° | 6.0 mm |
| VicuñaCoquimbo Region | 162 km S | 19° | 8° | 5.0 mm |