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

Cuiabá in August

The short of it: Cuiabá in August averages a high of 33 °C (91 °F) and a low of 17 °C (62 °F), with 10 mm (0.39 in) of rain and about 11 h 36 min of daylight. Rated 4 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.

Average high 33° · low 17° · rain 10 mm · daylight 11 h 36 min

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

Thirty years of records give Cuiabá an average August high of 33°, a low of 17° and some 10 mm of rain. Days run hot, near 33° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 10 mm of rain.

The sun is up for about 11 h 36 min in mid-August, 19 minutes more than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates August 4 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 August. Várzea Grande, 7 km to the SW, sees much the same highs.

August in Cuiabá, by the numbers

Warmth rank
4th warmest of 12
Rain rank
12th wettest of 12
Versus July
2° warmer, 3.0 mm less rain
Versus September
1° colder
Day–night spread
16°
Snow season
seldom any
Daylight, mid-month
11 h 36 min
Average wind
6 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
Várzea GrandeMato Grosso7 km SW33°17°10 mm
Santo Antônio do LevergerMato Grosso30 km S32°16°10 mm
Nossa Senhora do LivramentoMato Grosso33 km SW32°16°12 mm
Chapada dos GuimarãesMato Grosso40 km ENE30°14°12 mm
AcorizalMato Grosso52 km NNW31°14°28 mm
JangadaMato Grosso58 km NW31°14°25 mm
Barão de MelgaçoMato Grosso68 km SSE32°17°10 mm
PoconéMato Grosso93 km SW32°16°12 mm

The Almanac · Cuiabá Month by Month

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

Days run hot, near 33° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 10 mm of rain.

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 August

Answered from the wire & the Almanac

What is the weather like in Cuiabá in August?

Days average 33 °C (91 °F) and nights 17 °C (62 °F), with about 10 mm (0.39 in) of rain over the month. Days run hot, near 33° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 10 mm of rain.

Is August a good time to visit Cuiabá?

The Almanac gives August 4 of 5 (recommended). The best months are May and July.

How long are the days in Cuiabá in August?

In mid-August the sun is up for about 11 h 36 min. The days are lengthening — from 11 h 12 min in June to 13 h 3 min in December.

Does it snow in Cuiabá in August?

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

What should I pack for Cuiabá in August?

Linen, a wide hat, sun cream and water.

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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