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

Oiapoque in August

The short of it: Oiapoque in August averages a high of 32 °C (90 °F) and a low of 21 °C (71 °F), with 103 mm (4.1 in) of rain and about 12 h 14 min of daylight. Rated 2 of 5 for a visit; the best months are February and September. Source: TerraClimate climate normals, 1991–2020.

Average high 32° · low 21° · rain 103 mm · daylight 12 h 14 min

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

August in Oiapoque brings afternoons near 32° and nights around 21°, with about 103 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 103 mm, the 9th wettest month.

The sun is up for about 12 h 14 min in mid-August.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 2 of 5 for a visit; the finest months here are February and September.

Against its neighbours, Oiapoque runs warmer than most and wetter than most in August. Saint-Georges, 6 km to the NE, sees much the same highs.

August in Oiapoque, 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 14 min
Average wind
5 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
Saint-GeorgesGuyane6 km NE32°22°97 mm
RéginaGuyane62 km NNW32°22°116 mm
RouraGuyane112 km NNW31°22°101 mm
MatouryGuyane124 km NNW31°22°81 mm
Résidence Arc-en-CielOther127 km NNW31°22°82 mm
Rémire-MontjolyGuyane129 km NNW32°22°74 mm
Résidence Cogneau-LarivotOther130 km NNW31°22°80 mm
MacouriaGuyane133 km NNW31°22°80 mm

The Almanac · Oiapoque Month by Month

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

Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 103 mm, the 9th wettest month.

Climate of Oiapoque by month
MonthHighLowRainWindDaylightVisit
January29°22°398 mm6 km/h11 h 55 min✦✦
February29°22°368 mm7 km/h12 h 0 min✦✦✦
March30°22°334 mm7 km/h12 h 5 min✦✦
April30°23°434 mm6 km/h12 h 12 min✦✦
May30°23°598 mm5 km/h12 h 18 min✦✦
June30°22°355 mm4 km/h12 h 21 min✦✦
July31°22°189 mm4 km/h12 h 19 min✦✦
August32°21°103 mm5 km/h12 h 14 min✦✦
September33°21°42 mm6 km/h12 h 8 min✦✦✦
October34°21°50 mm6 km/h12 h 2 min✦✦
November33°21°100 mm6 km/h11 h 56 min✦✦
December31°22°266 mm6 km/h11 h 54 min✦✦

Questions Readers Ask about Oiapoque in August

Answered from the wire & the Almanac

What is the weather like in Oiapoque in August?

Days average 32 °C (90 °F) and nights 21 °C (71 °F), with about 103 mm (4.1 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 103 mm, the 9th wettest month.

Is August a good time to visit Oiapoque?

The Almanac gives August 2 of 5 (travel with care). The best months are February and September.

How long are the days in Oiapoque in August?

In mid-August the sun is up for about 12 h 14 min. Near the equator the days hardly change through the year.

Does it snow in Oiapoque in August?

Hardly — August nights average 21 °C (71 °F), above freezing.

What should I pack for Oiapoque 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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