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

Fomboni in September

The short of it: Fomboni in September averages a high of 29 °C (83 °F) and a low of 20 °C (67 °F), with 42 mm (1.7 in) of rain and about 12 h 3 min of daylight. Rated 5 of 5 for a visit; the best months are September and August. Source: TerraClimate climate normals, 1991–2020.

Average high 29° · low 20° · rain 42 mm · daylight 12 h 3 min

✦✦✦✦✦ Recommended for a visit · best months: September & August

September in Fomboni brings afternoons near 29° and nights around 20°, with about 42 mm of rain over the month. Much like August: highs about 29°, nights near 20°. Easy travelling weather. It is the driest month of the year, only 42 mm of rain.

The sun is up for about 12 h 3 min in mid-September, 20 minutes more than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates September 5 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Fomboni runs warmer than most and drier than most in September. Djoyézi, 4 km to the ESE, is 1° cooler by day.

September in Fomboni, by the numbers

Warmth rank
10th warmest of 12
Rain rank
12th wettest of 12
Versus August
1° warmer, 9.0 mm less rain
Versus October
1° colder
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 3 min
Average wind
13 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
DjoyéziMohéli4 km ESE28°19°43 mm
MtakoudjaMohéli5 km NW28°19°46 mm
ZiroudaniMohéli6 km SE28°19°43 mm
OuananiMohéli8 km SE28°19°43 mm
HoaniMohéli9 km WNW28°19°46 mm
NioumachouaMohéli9 km SSW28°19°44 mm
ChindiniGrande Comore49 km NW29°20°38 mm
OurovéniGrande Comore49 km NNW28°18°42 mm

The Almanac · Fomboni Month by Month

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

Much like August: highs about 29°, nights near 20°. Easy travelling weather. It is the driest month of the year, only 42 mm of rain.

Climate of Fomboni by month
MonthHighLowRainWindDaylightVisit
January30°24°328 mm10 km/h12 h 46 min✦✦
February30°23°299 mm9 km/h12 h 31 min✦✦
March31°23°218 mm9 km/h12 h 12 min✦✦
April31°23°171 mm11 km/h11 h 50 min✦✦
May30°22°106 mm12 km/h11 h 33 min✦✦
June29°20°106 mm11 km/h11 h 24 min✦✦✦
July28°19°86 mm13 km/h11 h 28 min✦✦✦
August28°19°51 mm12 km/h11 h 43 min✦✦✦✦
September29°20°42 mm13 km/h12 h 3 min✦✦✦✦✦
October29°21°80 mm13 km/h12 h 24 min✦✦
November31°22°98 mm13 km/h12 h 42 min✦✦
December31°23°164 mm9 km/h12 h 51 min✦✦

Questions Readers Ask about Fomboni in September

Answered from the wire & the Almanac

What is the weather like in Fomboni in September?

Days average 29 °C (83 °F) and nights 20 °C (67 °F), with about 42 mm (1.7 in) of rain over the month. Much like August: highs about 29°, nights near 20°. Easy travelling weather. It is the driest month of the year, only 42 mm of rain.

Is September a good time to visit Fomboni?

The Almanac gives September 5 of 5 (recommended). It is the best month of the year to visit.

How long are the days in Fomboni in September?

In mid-September the sun is up for about 12 h 3 min. The days are lengthening — from 11 h 24 min in June to 12 h 51 min in December.

Does it snow in Fomboni in September?

Hardly — September nights average 20 °C (67 °F), above freezing.

What should I pack for Fomboni in September?

Linen, a wide hat, sun cream and water.

More Towns in Comoros

All towns in Comoros →

Moroni · Moutsamoudou · Tsimbeo · Domoni · Mirontsi · Adda-Douéni · Ouani · Nkourani · Sima · Koni-Djodjo · Moya · Barakani

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