The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Andacollo Weather in September

Andacollo in September

The short of it: Andacollo in September averages a high of 16 °C (60 °F) and a low of 5 °C (42 °F), with 8.0 mm (0.31 in) of rain and about 11 h 57 min of daylight. Rated 4 of 5 for a visit; the best months are February and January. Source: TerraClimate climate normals, 1991–2020.

Average high 16° · low 5° · rain 8.0 mm · daylight 11 h 57 min

✦✦✦✦ Recommended for a visit · best months: February & January

Thirty years of records give Andacollo an average September high of 16°, a low of 5° and some 8.0 mm of rain. Much like August: highs about 16°, nights near 5°. A wool coat will serve you well. Rain is scarce, about 8.0 mm, the 5th wettest month.

The sun is up for about 11 h 57 min in mid-September, 55 minutes more than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 4 of 5 for a visit; the finest months here are February and January.

Against its neighbours, Andacollo runs cooler than most and wetter than most in September. Coquimbo, 40 km to the NW, is 1° warmer by day.

September in Andacollo, by the numbers

Warmth rank
8th warmest of 12
Rain rank
5th wettest of 12
Versus August
1° warmer, 4.0 mm less rain
Versus October
1° colder
Day–night spread
10°
Snow season
seldom any
Daylight, mid-month
11 h 57 min
Average wind
11 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
CoquimboCoquimbo Region40 km NW17°10°6.0 mm
La SerenaCoquimbo Region40 km NNW17°10°6.0 mm
VicuñaCoquimbo Region42 km ENE19°8°5.0 mm
OvalleCoquimbo Region42 km SSW19°9°8.0 mm
Monte PatriaCoquimbo Region53 km SSE18°8°8.0 mm
PaiguanoCoquimbo Region59 km ENE18°6°3.0 mm
PunitaquiCoquimbo Region69 km SSW18°8°10 mm
La HigueraCoquimbo Region81 km N16°6°4.0 mm

The Almanac · Andacollo Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
September
✦✦✦✦✦

Much like August: highs about 16°, nights near 5°. A wool coat will serve you well. Rain is scarce, about 8.0 mm, the 5th wettest month.

Climate of Andacollo by month
MonthHighLowRainWindDaylightVisit
January22°11°0.0 mm13 km/h13 h 53 min✦✦✦✦✦
February22°11°0.0 mm12 km/h13 h 11 min✦✦✦✦✦
March20°9°0.0 mm10 km/h12 h 21 min✦✦✦✦✦
April17°7°2.0 mm9 km/h11 h 24 min✦✦✦✦✦
May15°5°15 mm9 km/h10 h 37 min✦✦✦✦
June14°4°36 mm10 km/h10 h 12 min✦✦✦✦
July14°3°15 mm10 km/h10 h 22 min✦✦✦✦
August14°4°12 mm10 km/h11 h 2 min✦✦✦✦
September16°5°8.0 mm11 km/h11 h 57 min✦✦✦✦
October17°6°6.0 mm12 km/h12 h 53 min✦✦✦✦✦
November19°8°3.0 mm12 km/h13 h 42 min✦✦✦✦✦
December21°10°0.0 mm13 km/h14 h 5 min✦✦✦✦✦

Questions Readers Ask about Andacollo in September

Answered from the wire & the Almanac

What is the weather like in Andacollo in September?

Days average 16 °C (60 °F) and nights 5 °C (42 °F), with about 8.0 mm (0.31 in) of rain over the month. Much like August: highs about 16°, nights near 5°. A wool coat will serve you well. Rain is scarce, about 8.0 mm, the 5th wettest month.

Is September a good time to visit Andacollo?

The Almanac gives September 4 of 5 (recommended). The best months are February and January.

How long are the days in Andacollo in September?

In mid-September the sun is up for about 11 h 57 min. The days are lengthening — from 10 h 12 min in June to 14 h 5 min in December.

Does it snow in Andacollo in September?

Hardly — September nights average 5 °C (42 °F), above freezing.

What should I pack for Andacollo in September?

Layers, a warm coat and stout boots.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor