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

San Jerónimo in December

The short of it: San Jerónimo in December averages a high of 21 °C (70 °F) and a low of 7 °C (44 °F), with 123 mm (4.8 in) of rain and about 12 h 56 min of daylight. Rated 3 of 5 for a visit; the best months are May and August. Source: TerraClimate climate normals, 1991–2020.

Average high 21° · low 7° · rain 123 mm · daylight 12 h 56 min

✦✦✦ Fair for a visit · best months: May & August

December in San Jerónimo brings afternoons near 21° and nights around 7°, with about 123 mm of rain over the month. Much like November: highs about 21°, nights near 7°. Easy travelling weather. Wet spells are common — about 123 mm, the 4th wettest month.

The sun is up for about 12 h 56 min in mid-December.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates December 3 of 5 for a visit; the finest months here are May and August.

Against its neighbours, San Jerónimo runs cooler than most and wetter than most in December. Andahuaylas, 3 km to the W, sees much the same highs.

December in San Jerónimo, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
4th wettest of 12
Versus November
2° colder, 53 mm more rain
Versus January
1° warmer
Day–night spread
14°
Snow season
seldom any
Daylight, mid-month
12 h 56 min
Average wind
9 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
AndahuaylasApurímac Department3 km W21°7°122 mm
CcarancallaApurímac Department4 km W21°7°122 mm
TalaveraApurímac Department7 km W22°8°122 mm
ManchaybambaApurímac Department8 km NNE20°6°116 mm
CupisaApurímac Department10 km ESE17°3°108 mm
ChoccecanchaApurímac Department11 km ESE17°3°108 mm
Buena VistaApurímac Department13 km WSW19°4°105 mm
Santa Maria de ChicmoApurímac Department14 km W20°6°113 mm

The Almanac · San Jerónimo Month by Month

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

Much like November: highs about 21°, nights near 7°. Easy travelling weather. Wet spells are common — about 123 mm, the 4th wettest month.

Climate of San Jerónimo by month
MonthHighLowRainWindDaylightVisit
January20°6°176 mm7 km/h12 h 51 min✦✦✦
February20°7°190 mm8 km/h12 h 33 min✦✦✦
March20°7°162 mm7 km/h12 h 12 min✦✦✦
April21°6°50 mm8 km/h11 h 48 min✦✦✦✦
May21°4°20 mm7 km/h11 h 29 min✦✦✦✦✦
June20°3°12 mm8 km/h11 h 19 min✦✦✦✦✦
July20°2°18 mm8 km/h11 h 23 min✦✦✦✦✦
August21°3°24 mm9 km/h11 h 40 min✦✦✦✦✦
September21°5°39 mm9 km/h12 h 3 min✦✦✦✦✦
October22°6°61 mm9 km/h12 h 26 min✦✦✦✦
November23°6°70 mm9 km/h12 h 46 min✦✦✦✦
December21°7°123 mm9 km/h12 h 56 min✦✦✦

Questions Readers Ask about San Jerónimo in December

Answered from the wire & the Almanac

What is the weather like in San Jerónimo in December?

Days average 21 °C (70 °F) and nights 7 °C (44 °F), with about 123 mm (4.8 in) of rain over the month. Much like November: highs about 21°, nights near 7°. Easy travelling weather. Wet spells are common — about 123 mm, the 4th wettest month.

Is December a good time to visit San Jerónimo?

The Almanac gives December 3 of 5 (fair). The best months are May and August.

How long are the days in San Jerónimo in December?

In mid-December the sun is up for about 12 h 56 min. These are the longest days of the year; the shortest, in June, last 11 h 19 min.

Does it snow in San Jerónimo in December?

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

What should I pack for San Jerónimo in December?

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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