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

Junín Weather in September

Junín in September

The short of it: Junín in September averages a high of 20 °C (68 °F) and a low of 7 °C (44 °F), with 64 mm (2.5 in) of rain and about 11 h 56 min of daylight. Rated 4 of 5 for a visit; the best months are August and September. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 7° · rain 64 mm · daylight 11 h 56 min

✦✦✦✦ Recommended for a visit · best months: August & September

September in Junín brings afternoons near 20° and nights around 7°, with about 64 mm of rain over the month. Much like August: highs about 20°, nights near 7°. Easy travelling weather. Wet spells are common — about 64 mm, the 8th wettest month.

The sun is up for about 11 h 56 min in mid-September, 65 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 September 4 of 5 for a visit; the finest months here are August and September.

Against its neighbours, Junín runs cooler than most and wetter than most in September. Chacabuco, 44 km to the E, sees much the same highs.

September in Junín, by the numbers

Warmth rank
8th warmest of 12
Rain rank
8th wettest of 12
Versus August
3° warmer, 26 mm more rain
Versus October
3° colder
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
11 h 56 min
Average wind
14 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
ChacabucoBuenos Aires44 km E20°7°68 mm
Los ToldosBuenos Aires46 km S20°7°63 mm
RojasBuenos Aires48 km NNE21°7°63 mm
VediaBuenos Aires56 km W20°6°57 mm
LincolnBuenos Aires61 km WSW20°6°59 mm
BragadoBuenos Aires71 km SE20°8°69 mm
SaltoBuenos Aires72 km ENE21°8°70 mm
MechitaBuenos Aires72 km SE20°7°68 mm

The Almanac · Junín Month by Month

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

Much like August: highs about 20°, nights near 7°. Easy travelling weather. Wet spells are common — about 64 mm, the 8th wettest month.

Climate of Junín by month
MonthHighLowRainWindDaylightVisit
January31°16°112 mm12 km/h14 h 14 min✦✦
February29°15°117 mm11 km/h13 h 23 min✦✦
March27°13°146 mm10 km/h12 h 24 min✦✦✦
April23°10°94 mm10 km/h11 h 16 min✦✦✦
May19°7°56 mm10 km/h10 h 20 min✦✦✦✦
June15°4°33 mm10 km/h9 h 51 min✦✦✦✦
July15°3°34 mm12 km/h10 h 3 min✦✦✦✦
August17°5°38 mm14 km/h10 h 51 min✦✦✦✦✦
September20°7°64 mm14 km/h11 h 56 min✦✦✦✦
October23°10°109 mm14 km/h13 h 2 min✦✦✦
November27°13°111 mm13 km/h14 h 0 min✦✦✦
December30°15°102 mm13 km/h14 h 28 min✦✦

Questions Readers Ask about Junín in September

Answered from the wire & the Almanac

What is the weather like in Junín in September?

Days average 20 °C (68 °F) and nights 7 °C (44 °F), with about 64 mm (2.5 in) of rain over the month. Much like August: highs about 20°, nights near 7°. Easy travelling weather. Wet spells are common — about 64 mm, the 8th wettest month.

Is September a good time to visit Junín?

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

How long are the days in Junín in September?

In mid-September the sun is up for about 11 h 56 min. The days are lengthening — from 9 h 51 min in June to 14 h 28 min in December.

Does it snow in Junín in September?

Hardly — September nights average 7 °C (44 °F), above freezing.

What should I pack for Junín in September?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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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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