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

San Bartolo in December

The short of it: San Bartolo in December averages a high of 26 °C (78 °F) and a low of 17 °C (62 °F), with 1.0 mm (0.04 in) of rain and about 12 h 51 min of daylight. Rated 5 of 5 for a visit; the best months are May and November. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 17° · rain 1.0 mm · daylight 12 h 51 min

✦✦✦✦✦ Recommended for a visit · best months: May & November

December in San Bartolo brings afternoons near 26° and nights around 17°, with about 1.0 mm of rain over the month. Much like November: highs about 26°, nights near 17°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 9th wettest month.

The sun is up for about 12 h 51 min in mid-December.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates December 5 of 5 for a visit; the finest months here are May and November.

Against its neighbours, San Bartolo runs warmer than most and wetter than most in December. Chilca, 16 km to the SSE, sees much the same highs.

December in San Bartolo, by the numbers

Warmth rank
5th warmest of 12
Rain rank
9th wettest of 12
Versus November
2° warmer, 1.0 mm less rain
Versus January
2° colder
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 51 min
Average wind
15 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
ChilcaLima region16 km SSE25°17°1.0 mm
Las SalinasLima region19 km SSE25°17°1.0 mm
Villa Poeta José Gálvez BarrenecheaLima region23 km NW25°17°2.0 mm
CalangoLima region30 km ESE25°16°1.0 mm
MalaLima region35 km SSE25°17°1.0 mm
Santiago de SurcoLima region37 km NW23°17°1.0 mm
BarrancoLima region37 km NW23°17°1.0 mm
San Francisco De BorjaLima region40 km NW24°17°1.0 mm

The Almanac · San Bartolo Month by Month

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

Much like November: highs about 26°, nights near 17°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 9th wettest month.

Climate of San Bartolo by month
MonthHighLowRainWindDaylightVisit
January28°19°2.0 mm15 km/h12 h 47 min✦✦✦✦✦
February29°19°1.0 mm14 km/h12 h 31 min✦✦✦✦✦
March28°19°0.0 mm13 km/h12 h 12 min✦✦✦✦✦
April26°17°0.0 mm13 km/h11 h 50 min✦✦✦✦✦
May24°15°4.0 mm12 km/h11 h 33 min✦✦✦✦✦
June22°14°10 mm11 km/h11 h 24 min✦✦✦✦✦
July21°13°8.0 mm11 km/h11 h 28 min✦✦✦✦✦
August20°13°9.0 mm12 km/h11 h 42 min✦✦✦✦✦
September21°13°6.0 mm14 km/h12 h 3 min✦✦✦✦✦
October22°14°2.0 mm14 km/h12 h 24 min✦✦✦✦✦
November24°15°2.0 mm15 km/h12 h 42 min✦✦✦✦✦
December26°17°1.0 mm15 km/h12 h 51 min✦✦✦✦✦

Questions Readers Ask about San Bartolo in December

Answered from the wire & the Almanac

What is the weather like in San Bartolo in December?

Days average 26 °C (78 °F) and nights 17 °C (62 °F), with about 1.0 mm (0.04 in) of rain over the month. Much like November: highs about 26°, nights near 17°. Easy travelling weather. Rain is scarce, about 1.0 mm, the 9th wettest month.

Is December a good time to visit San Bartolo?

The Almanac gives December 5 of 5 (recommended). The best months are May and November.

How long are the days in San Bartolo in December?

In mid-December the sun is up for about 12 h 51 min. These are the longest days of the year; the shortest, in June, last 11 h 24 min.

Does it snow in San Bartolo in December?

Hardly — December nights average 17 °C (62 °F), above freezing.

What should I pack for San Bartolo in December?

Light clothes and a jacket for the evening.

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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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