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

Cuiabá in December

The short of it: Cuiabá in December averages a high of 32 °C (90 °F) and a low of 22 °C (71 °F), with 179 mm (7.0 in) of rain and about 13 h 3 min of daylight. Rated 2 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.

Average high 32° · low 22° · rain 179 mm · daylight 13 h 3 min

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

December in Cuiabá brings afternoons near 32° and nights around 22°, with about 179 mm of rain over the month. Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 179 mm, the 4th wettest month.

The sun is up for about 13 h 3 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 May and July.

Against its neighbours, Cuiabá runs warmer than most and drier than most in December. Várzea Grande, 7 km to the SW, sees much the same highs.

December in Cuiabá, by the numbers

Warmth rank
5th warmest of 12
Rain rank
4th wettest of 12
Versus November
1° colder, 6.0 mm more rain
Versus January
about the same
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
13 h 3 min
Average wind
6 km/h

Neighbouring Towns

December averages · distance by the crow’s flight
TownDistanceHighLowRain
Várzea GrandeMato Grosso7 km SW32°21°181 mm
Santo Antônio do LevergerMato Grosso30 km S32°21°182 mm
Nossa Senhora do LivramentoMato Grosso33 km SW32°21°177 mm
Chapada dos GuimarãesMato Grosso40 km ENE29°18°208 mm
AcorizalMato Grosso52 km NNW32°20°134 mm
JangadaMato Grosso58 km NW32°20°141 mm
Barão de MelgaçoMato Grosso68 km SSE32°22°185 mm
PoconéMato Grosso93 km SW33°22°180 mm

The Almanac · Cuiabá Month by Month

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

Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 179 mm, the 4th wettest month.

Climate of Cuiabá by month
MonthHighLowRainWindDaylightVisit
January32°22°214 mm6 km/h12 h 57 min✦✦
February32°22°226 mm5 km/h12 h 37 min✦✦
March32°22°200 mm4 km/h12 h 13 min✦✦
April32°21°117 mm4 km/h11 h 46 min✦✦
May31°19°43 mm4 km/h11 h 24 min✦✦✦✦
June31°17°17 mm5 km/h11 h 12 min✦✦✦✦
July31°16°13 mm5 km/h11 h 17 min✦✦✦✦
August33°17°10 mm6 km/h11 h 36 min✦✦✦✦
September34°20°42 mm6 km/h12 h 2 min✦✦✦
October34°20°104 mm5 km/h12 h 29 min✦
November33°21°173 mm5 km/h12 h 52 min✦✦
December32°22°179 mm6 km/h13 h 3 min✦✦

Questions Readers Ask about Cuiabá in December

Answered from the wire & the Almanac

What is the weather like in Cuiabá in December?

Days average 32 °C (90 °F) and nights 22 °C (71 °F), with about 179 mm (7.0 in) of rain over the month. Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 179 mm, the 4th wettest month.

Is December a good time to visit Cuiabá?

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

How long are the days in Cuiabá in December?

In mid-December the sun is up for about 13 h 3 min. These are the longest days of the year; the shortest, in June, last 11 h 12 min.

Does it snow in Cuiabá in December?

Hardly — December nights average 22 °C (71 °F), above freezing.

What should I pack for Cuiabá 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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