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

Ongoni Weather in September

Ongoni in September

The short of it: Ongoni in September averages a high of 29 °C (83 °F) and a low of 19 °C (67 °F), with 35 mm (1.4 in) of rain and about 12 h 3 min of daylight. Rated 5 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.

Average high 29° · low 19° · rain 35 mm · daylight 12 h 3 min

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

Thirty years of records give Ongoni an average September high of 29°, a low of 19° and some 35 mm of rain. Much like August: highs about 29°, nights near 19°. Easy travelling weather. Rain is modest, about 35 mm, the 11th wettest month.

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; the finest months here are July and August.

Against its neighbours, Ongoni runs warmer than most and drier than most in September. Bambao, 4 km to the SSE, sees much the same highs.

September in Ongoni, by the numbers

Warmth rank
10th warmest of 12
Rain rank
11th wettest of 12
Versus August
about the same, 8.0 mm more rain
Versus October
1° colder
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 3 min
Average wind
14 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
BambaoAnjouan4 km SSE29°19°35 mm
ChandraAnjouan5 km WSW26°17°45 mm
HajohoAnjouan5 km NNW28°18°40 mm
Koni-NganiAnjouan6 km SSW26°16°43 mm
TsimbeoAnjouan6 km SW26°17°45 mm
KokiAnjouan7 km W26°17°48 mm
Koni-DjodjoAnjouan7 km SSW26°16°43 mm
BarakaniAnjouan9 km WNW27°19°48 mm

The Almanac · Ongoni 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 19°. Easy travelling weather. Rain is modest, about 35 mm, the 11th wettest month.

Climate of Ongoni by month
MonthHighLowRainWindDaylightVisit
January30°23°309 mm11 km/h12 h 46 min✦✦
February30°23°280 mm9 km/h12 h 30 min✦✦
March30°23°201 mm9 km/h12 h 12 min✦✦
April31°22°106 mm10 km/h11 h 51 min✦✦
May30°21°60 mm12 km/h11 h 34 min✦✦✦
June29°20°50 mm13 km/h11 h 25 min✦✦✦✦
July28°19°39 mm13 km/h11 h 28 min✦✦✦✦✦
August28°19°27 mm13 km/h11 h 43 min✦✦✦✦✦
September29°19°35 mm14 km/h12 h 3 min✦✦✦✦✦
October29°20°70 mm13 km/h12 h 24 min✦✦✦
November30°22°85 mm12 km/h12 h 42 min✦✦
December30°23°178 mm10 km/h12 h 50 min✦✦

Questions Readers Ask about Ongoni in September

Answered from the wire & the Almanac

What is the weather like in Ongoni in September?

Days average 29 °C (83 °F) and nights 19 °C (67 °F), with about 35 mm (1.4 in) of rain over the month. Much like August: highs about 29°, nights near 19°. Easy travelling weather. Rain is modest, about 35 mm, the 11th wettest month.

Is September a good time to visit Ongoni?

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

How long are the days in Ongoni in September?

In mid-September the sun is up for about 12 h 3 min. The days are lengthening — from 11 h 25 min in June to 12 h 50 min in December.

Does it snow in Ongoni in September?

Hardly — September nights average 19 °C (67 °F), above freezing.

What should I pack for Ongoni in September?

Linen, a wide hat, sun cream and water.

More Towns in Comoros

All towns in Comoros →

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

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