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

Comodoro in December

The short of it: Comodoro in December averages a high of 30 °C (87 °F) and a low of 19 °C (66 °F), with 317 mm (12.5 in) of rain and about 12 h 56 min of daylight. Rated 2 of 5 for a visit; the best months are June and July. Source: TerraClimate climate normals, 1991–2020.

Average high 30° · low 19° · rain 317 mm · daylight 12 h 56 min

✦✦ Travel with care for a visit · best months: June & July

Thirty years of records give Comodoro an average December high of 30°, a low of 19° and some 317 mm of rain. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 317 mm, the 2nd wettest month.

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

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 June and July.

Against its neighbours, Comodoro runs cooler than most and wetter than most in December. Campos de Júlio, 74 km to the ESE, sees much the same highs.

December in Comodoro, by the numbers

Warmth rank
6th warmest of 12
Rain rank
2nd wettest of 12
Versus November
1° colder, 99 mm more rain
Versus January
1° warmer
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
12 h 56 min
Average wind
8 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
Campos de JúlioMato Grosso74 km ESE31°19°300 mm
CabixiRondônia85 km WNW32°21°299 mm
Nova LacerdaMato Grosso92 km SSE32°21°260 mm
Conquista d'OesteMato Grosso101 km SSE32°21°259 mm
Colorado do OesteRondônia102 km NW31°20°291 mm
SapezalMato Grosso105 km E31°19°318 mm
VilhenaRondônia110 km NNW30°19°331 mm
CerejeirasRondônia123 km WNW32°21°284 mm

The Almanac · Comodoro Month by Month

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

Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 317 mm, the 2nd wettest month.

Climate of Comodoro by month
MonthHighLowRainWindDaylightVisit
January30°19°326 mm8 km/h12 h 51 min✦✦
February29°19°301 mm7 km/h12 h 33 min✦✦✦
March30°19°292 mm6 km/h12 h 12 min✦✦
April30°18°172 mm6 km/h11 h 48 min✦✦
May30°16°67 mm7 km/h11 h 29 min✦✦✦
June30°14°14 mm8 km/h11 h 19 min✦✦✦✦
July31°13°8.0 mm8 km/h11 h 23 min✦✦✦✦
August33°15°20 mm8 km/h11 h 40 min✦✦✦✦
September33°18°58 mm8 km/h12 h 3 min✦✦✦
October32°19°162 mm8 km/h12 h 26 min✦✦
November31°19°218 mm7 km/h12 h 46 min✦✦
December30°19°317 mm8 km/h12 h 56 min✦✦

Questions Readers Ask about Comodoro in December

Answered from the wire & the Almanac

What is the weather like in Comodoro in December?

Days average 30 °C (87 °F) and nights 19 °C (66 °F), with about 317 mm (12.5 in) of rain over the month. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 317 mm, the 2nd wettest month.

Is December a good time to visit Comodoro?

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

How long are the days in Comodoro 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 Comodoro in December?

Hardly — December nights average 19 °C (66 °F), above freezing.

What should I pack for Comodoro 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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