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

Cotonou in March

The short of it: Cotonou in March averages a high of 33 °C (92 °F) and a low of 26 °C (78 °F), with 50 mm (2.0 in) of rain and about 12 h 4 min of daylight. Rated 2 of 5 for a visit; the best months are August and January. Source: TerraClimate climate normals, 1991–2020.

Average high 33° · low 26° · rain 50 mm · daylight 12 h 4 min

✦✦ Travel with care for a visit · best months: August & January

March in Cotonou brings afternoons near 33° and nights around 26°, with about 50 mm of rain over the month. No month in Cotonou runs warmer: highs about 33°. Rain is modest, about 50 mm, the 8th wettest month.

The sun is up for about 12 h 4 min in mid-March.

For the traveller: pack linen, a wide hat and water. The Almanac rates March 2 of 5 for a visit; the finest months here are August and January.

Against its neighbours, Cotonou runs warmer than most and wetter than most in March. Godomè, 8 km to the WNW, sees much the same highs.

March in Cotonou, by the numbers

Warmth rank
1st warmest of 12
Rain rank
8th wettest of 12
Versus February
about the same, 28 mm more rain
Versus April
about the same
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
12 h 4 min
Average wind
10 km/h

Neighbouring Towns

March averages · distance by the crow’s flight
TownDistanceHighLowRain
GodomèAtlantique8 km WNW33°26°49 mm
GanviéAtlantique11 km NNW33°26°50 mm
Abomey-CalaviAtlantique12 km NW33°26°49 mm
EkpéOuémé13 km ENE33°26°53 mm
HéviéAtlantique19 km WNW34°26°48 mm
SemiOuémé22 km E33°26°57 mm
Porto-NovoOuémé25 km NE33°26°54 mm
MissérétéOuémé29 km NE34°26°55 mm

The Almanac · Cotonou Month by Month

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

No month in Cotonou runs warmer: highs about 33°. Rain is modest, about 50 mm, the 8th wettest month.

Climate of Cotonou by month
MonthHighLowRainWindDaylightVisit
January32°24°10 mm8 km/h11 h 47 min✦✦✦✦
February33°25°22 mm10 km/h11 h 55 min✦✦✦✦
March33°26°50 mm10 km/h12 h 4 min✦✦
April33°25°93 mm10 km/h12 h 15 min✦✦
May32°25°170 mm8 km/h12 h 24 min✦✦
June30°24°275 mm9 km/h12 h 29 min✦✦
July29°23°105 mm9 km/h12 h 27 min✦✦✦
August29°23°57 mm10 km/h12 h 19 min✦✦✦✦
September30°23°133 mm8 km/h12 h 9 min✦✦
October31°24°140 mm8 km/h11 h 58 min✦✦
November32°25°36 mm8 km/h11 h 49 min✦✦✦✦
December32°24°11 mm8 km/h11 h 45 min✦✦✦✦

Questions Readers Ask about Cotonou in March

Answered from the wire & the Almanac

What is the weather like in Cotonou in March?

Days average 33 °C (92 °F) and nights 26 °C (78 °F), with about 50 mm (2.0 in) of rain over the month. No month in Cotonou runs warmer: highs about 33°. Rain is modest, about 50 mm, the 8th wettest month.

Is March a good time to visit Cotonou?

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

How long are the days in Cotonou in March?

In mid-March the sun is up for about 12 h 4 min. The days are lengthening — from 11 h 45 min in December to 12 h 29 min in June.

Does it snow in Cotonou in March?

Hardly — March nights average 26 °C (78 °F), above freezing.

What should I pack for Cotonou in March?

Linen, a wide hat, sun cream and water.

More Towns in Benin

All towns in Benin →

Abomey-Calavi · Porto-Novo · Parakou · Godomè · Abomey · Djougou · Bohicon · Ekpé · Nikki · Malanville · Kandi · Kérou

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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