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

Ilo Weather in December

Ilo in December

The short of it: Ilo in December averages a high of 24 °C (76 °F) and a low of 18 °C (64 °F), with 0.0 mm (0.00 in) of rain and about 13 h 11 min of daylight. Rated 5 of 5 for a visit; the best months are April and November. Source: TerraClimate climate normals, 1991–2020.

Average high 24° · low 18° · rain 0.0 mm · daylight 13 h 11 min

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

Thirty years of records give Ilo an average December high of 24°, a low of 18° and some 0.0 mm of rain. Much like November: highs about 24°, nights near 18°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 5th wettest month.

The sun is up for about 13 h 11 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 April and November.

Against its neighbours, Ilo runs cooler than most and wetter than most in December. Pacocha, 2 km to the SSW, sees much the same highs.

December in Ilo, by the numbers

Warmth rank
4th warmest of 12
Rain rank
5th wettest of 12
Versus November
2° warmer, 0.0 mm more rain
Versus January
1° colder
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
13 h 11 min
Average wind
14 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
PacochaMoquegua Department2 km SSW24°18°0.0 mm
IteTacna47 km ESE25°17°0.0 mm
LocumbaTacna61 km E26°15°0.0 mm
San AntonioMoquegua Department64 km NE26°14°0.0 mm
MoqueguaMoquegua Department65 km NE26°14°0.0 mm
Punta de BombónArequipa70 km NW25°18°2.0 mm
CocachacraArequipa75 km NW26°18°3.0 mm
YacangoMoquegua Department78 km NE24°11°1.0 mm

The Almanac · Ilo Month by Month

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

Much like November: highs about 24°, nights near 18°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 5th wettest month.

Climate of Ilo by month
MonthHighLowRainWindDaylightVisit
January26°19°0.0 mm14 km/h13 h 4 min✦✦✦✦✦
February26°20°0.0 mm14 km/h12 h 42 min✦✦✦✦✦
March25°19°0.0 mm13 km/h12 h 14 min✦✦✦✦✦
April23°17°0.0 mm13 km/h11 h 43 min✦✦✦✦✦
May22°16°0.0 mm12 km/h11 h 18 min✦✦✦✦✦
June20°15°2.0 mm12 km/h11 h 5 min✦✦✦✦✦
July19°14°2.0 mm13 km/h11 h 10 min✦✦✦✦✦
August19°14°3.0 mm13 km/h11 h 31 min✦✦✦✦✦
September19°14°2.0 mm14 km/h12 h 1 min✦✦✦✦✦
October21°15°0.0 mm14 km/h12 h 32 min✦✦✦✦✦
November23°16°0.0 mm14 km/h12 h 58 min✦✦✦✦✦
December24°18°0.0 mm14 km/h13 h 11 min✦✦✦✦✦

Questions Readers Ask about Ilo in December

Answered from the wire & the Almanac

What is the weather like in Ilo in December?

Days average 24 °C (76 °F) and nights 18 °C (64 °F), with about 0.0 mm (0.00 in) of rain over the month. Much like November: highs about 24°, nights near 18°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 5th wettest month.

Is December a good time to visit Ilo?

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

How long are the days in Ilo in December?

In mid-December the sun is up for about 13 h 11 min. These are the longest days of the year; the shortest, in June, last 11 h 5 min.

Does it snow in Ilo in December?

Hardly — December nights average 18 °C (64 °F), above freezing.

What should I pack for Ilo 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