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

Ñuñoa in September

The short of it: Ñuñoa in September averages a high of 19 °C (66 °F) and a low of 6 °C (43 °F), with 31 mm (1.2 in) of rain and about 11 h 56 min of daylight. Rated 5 of 5 for a visit; the best months are April and October. Source: TerraClimate climate normals, 1991–2020.

Average high 19° · low 6° · rain 31 mm · daylight 11 h 56 min

✦✦✦✦✦ Recommended for a visit · best months: April & October

Thirty years of records give Ñuñoa an average September high of 19°, a low of 6° and some 31 mm of rain. Much like August: highs about 19°, nights near 6°. Easy travelling weather. Rain is modest, about 31 mm, the 5th wettest month.

The sun is up for about 11 h 56 min in mid-September, 63 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 April and October.

Against its neighbours, Ñuñoa runs cooler than most and wetter than most in September. Villa Presidente Frei, 2 km to the S, sees much the same highs.

September in Ñuñoa, by the numbers

Warmth rank
8th warmest of 12
Rain rank
5th wettest of 12
Versus August
3° warmer, 42 mm less rain
Versus October
3° colder
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
11 h 56 min
Average wind
8 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Villa Presidente FreiSantiago Metropolitan2 km S19°6°31 mm
PeñalolénSantiago Metropolitan5 km ESE18°5°37 mm
SantiagoSantiago Metropolitan6 km W19°7°27 mm
RencaSantiago Metropolitan13 km WNW19°7°24 mm
Lo PradoSantiago Metropolitan13 km W19°7°24 mm
QuilicuraSantiago Metropolitan15 km NW19°6°22 mm
La PintanaSantiago Metropolitan16 km SSW19°6°28 mm
Puente AltoSantiago Metropolitan18 km S19°6°35 mm

The Almanac · Ñuñoa Month by Month

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

Much like August: highs about 19°, nights near 6°. Easy travelling weather. Rain is modest, about 31 mm, the 5th wettest month.

Climate of Ñuñoa by month
MonthHighLowRainWindDaylightVisit
January30°14°2.0 mm9 km/h14 h 8 min✦✦✦✦
February29°13°4.0 mm8 km/h13 h 20 min✦✦✦✦✦
March26°11°8.0 mm7 km/h12 h 23 min✦✦✦✦✦
April22°8°22 mm6 km/h11 h 18 min✦✦✦✦✦
May18°6°70 mm5 km/h10 h 25 min✦✦✦✦
June14°4°98 mm5 km/h9 h 57 min✦✦
July14°3°60 mm5 km/h10 h 8 min✦✦✦
August16°5°73 mm6 km/h10 h 54 min✦✦✦
September19°6°31 mm8 km/h11 h 56 min✦✦✦✦✦
October22°9°21 mm8 km/h12 h 59 min✦✦✦✦✦
November26°11°9.0 mm9 km/h13 h 55 min✦✦✦✦✦
December28°13°4.0 mm9 km/h14 h 21 min✦✦✦✦✦

Questions Readers Ask about Ñuñoa in September

Answered from the wire & the Almanac

What is the weather like in Ñuñoa in September?

Days average 19 °C (66 °F) and nights 6 °C (43 °F), with about 31 mm (1.2 in) of rain over the month. Much like August: highs about 19°, nights near 6°. Easy travelling weather. Rain is modest, about 31 mm, the 5th wettest month.

Is September a good time to visit Ñuñoa?

The Almanac gives September 5 of 5 (recommended). The best months are April and October.

How long are the days in Ñuñoa in September?

In mid-September the sun is up for about 11 h 56 min. The days are lengthening — from 9 h 57 min in June to 14 h 21 min in December.

Does it snow in Ñuñoa in September?

Hardly — September nights average 6 °C (43 °F), above freezing.

What should I pack for Ñuñoa 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
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