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

Junín Weather in December

Junín in December

The short of it: Junín in December averages a high of 30 °C (85 °F) and a low of 15 °C (60 °F), with 102 mm (4.0 in) of rain and about 14 h 28 min of daylight. Rated 2 of 5 for a visit; the best months are August and September. Source: TerraClimate climate normals, 1991–2020.

Average high 30° · low 15° · rain 102 mm · daylight 14 h 28 min

✦✦ Travel with care for a visit · best months: August & September

December in Junín brings afternoons near 30° and nights around 15°, with about 102 mm of rain over the month. Much like November: highs about 30°, nights near 15°. Easy travelling weather. Wet spells are common — about 102 mm, the 6th wettest month.

The sun is up for about 14 h 28 min in mid-December, 28 minutes more than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates December 2 of 5 for a visit; the finest months here are August and September.

Against its neighbours, Junín runs cooler than most and about as wet in December. Chacabuco, 44 km to the E, sees much the same highs.

December in Junín, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
6th wettest of 12
Versus November
3° warmer, 9.0 mm less rain
Versus January
1° colder
Day–night spread
14°
Snow season
seldom any
Daylight, mid-month
14 h 28 min
Average wind
13 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
ChacabucoBuenos Aires44 km E30°15°105 mm
Los ToldosBuenos Aires46 km S30°15°98 mm
RojasBuenos Aires48 km NNE30°16°104 mm
VediaBuenos Aires56 km W30°16°102 mm
LincolnBuenos Aires61 km WSW30°15°102 mm
BragadoBuenos Aires71 km SE30°15°106 mm
SaltoBuenos Aires72 km ENE30°16°103 mm
MechitaBuenos Aires72 km SE30°15°106 mm

The Almanac · Junín Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Travel with care
The Almanac Speaks
December
✦✦✦✦✦

Much like November: highs about 30°, nights near 15°. Easy travelling weather. Wet spells are common — about 102 mm, the 6th 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 December

Answered from the wire & the Almanac

What is the weather like in Junín in December?

Days average 30 °C (85 °F) and nights 15 °C (60 °F), with about 102 mm (4.0 in) of rain over the month. Much like November: highs about 30°, nights near 15°. Easy travelling weather. Wet spells are common — about 102 mm, the 6th wettest month.

Is December a good time to visit Junín?

The Almanac gives December 2 of 5 (travel with care). The best months are August and September.

How long are the days in Junín in December?

In mid-December the sun is up for about 14 h 28 min. These are the longest days of the year; the shortest, in June, last 9 h 51 min.

Does it snow in Junín in December?

Hardly — December nights average 15 °C (60 °F), above freezing.

What should I pack for Junín in December?

Linen, a wide hat, sun cream and water, 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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