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

Macapá in August

The short of it: Macapá in August averages a high of 34 °C (92 °F) and a low of 23 °C (73 °F), with 82 mm (3.2 in) of rain and about 12 h 7 min of daylight. Rated 1 of 5 for a visit; the best months are September and October. Source: TerraClimate climate normals, 1991–2020.

Average high 34° · low 23° · rain 82 mm · daylight 12 h 7 min

✦ Travel with care for a visit · best months: September & October

August in Macapá brings afternoons near 34° and nights around 23°, with about 82 mm of rain over the month. Days run hot, near 34° in the afternoon; ride early and rest at noon. Wet spells are common — about 82 mm, the 9th wettest month.

The sun is up for about 12 h 7 min in mid-August.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 1 of 5 for a visit; the finest months here are September and October.

Against its neighbours, Macapá runs warmer than most and wetter than most in August. Ressaca Pacoval, 2 km to the NNE, sees much the same highs.

August in Macapá, by the numbers

Warmth rank
4th warmest of 12
Rain rank
9th wettest of 12
Versus July
1° warmer, 86 mm less rain
Versus September
1° colder
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 7 min
Average wind
6 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
Ressaca PacovalAmapá2 km NNE34°23°73 mm
Ressaca Nova EsperançaAmapá2 km SW34°23°82 mm
Ressaca BeirolAmapá3 km S34°23°82 mm
Ressaca do MucaAmapá4 km SSW34°23°82 mm
AraxáAmapá4 km S34°23°82 mm
Lago da VacaAmapá6 km N34°23°63 mm
Portuário do Igarapé da FortalezaAmapá7 km WNW33°23°67 mm
SantanaAmapá15 km SW33°23°74 mm

The Almanac · Macapá Month by Month

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

Days run hot, near 34° in the afternoon; ride early and rest at noon. Wet spells are common — about 82 mm, the 9th wettest month.

Climate of Macapá by month
MonthHighLowRainWindDaylightVisit
January31°23°256 mm6 km/h12 h 7 min✦✦
February30°23°350 mm6 km/h12 h 7 min✦✦
March31°23°444 mm6 km/h12 h 7 min✦✦
April31°23°428 mm5 km/h12 h 7 min✦✦
May31°23°364 mm4 km/h12 h 7 min✦✦
June32°23°220 mm5 km/h12 h 7 min✦✦
July33°23°168 mm5 km/h12 h 7 min✦✦
August34°23°82 mm6 km/h12 h 7 min✦
September34°23°34 mm7 km/h12 h 7 min✦✦✦
October34°23°33 mm8 km/h12 h 7 min✦✦✦
November34°23°55 mm8 km/h12 h 7 min✦✦
December33°23°112 mm8 km/h12 h 7 min✦✦

Questions Readers Ask about Macapá in August

Answered from the wire & the Almanac

What is the weather like in Macapá in August?

Days average 34 °C (92 °F) and nights 23 °C (73 °F), with about 82 mm (3.2 in) of rain over the month. Days run hot, near 34° in the afternoon; ride early and rest at noon. Wet spells are common — about 82 mm, the 9th wettest month.

Is August a good time to visit Macapá?

The Almanac gives August 1 of 5 (travel with care). The best months are September and October.

How long are the days in Macapá in August?

In mid-August the sun is up for about 12 h 7 min. Near the equator the days hardly change through the year.

Does it snow in Macapá in August?

Hardly — August nights average 23 °C (73 °F), above freezing.

What should I pack for Macapá in August?

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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