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

Simunjan in September

The short of it: Simunjan in September averages a high of 32 °C (89 °F) and a low of 23 °C (73 °F), with 259 mm (10.2 in) of rain and about 12 h 7 min of daylight. Rated 2 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.

Average high 32° · low 23° · rain 259 mm · daylight 12 h 7 min

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

September in Simunjan brings afternoons near 32° and nights around 23°, with about 259 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 259 mm, the 8th wettest month.

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

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

Against its neighbours, Simunjan runs warmer than most and about as wet in September. Sebuyau, 25 km to the NE, sees much the same highs.

September in Simunjan, by the numbers

Warmth rank
6th warmest of 12
Rain rank
8th wettest of 12
Versus August
1° colder, 5.0 mm more rain
Versus October
about the same
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 7 min
Average wind
6 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SebuyauSarawak25 km NE31°23°261 mm
Kota SamarahanSarawak30 km WNW32°23°252 mm
SerianSarawak32 km SW32°23°263 mm
SiburanSarawak39 km W31°22°255 mm
MaludamSarawak43 km NE31°23°256 mm
LinggaSarawak46 km E32°23°277 mm
PantuSarawak49 km ESE32°23°267 mm
KuchingSarawak50 km WNW32°23°247 mm

The Almanac · Simunjan Month by Month

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

Days run hot, near 32° in the afternoon; ride early and rest at noon. Wet spells are common — about 259 mm, the 8th wettest month.

Climate of Simunjan by month
MonthHighLowRainWindDaylightVisit
January30°23°594 mm7 km/h12 h 3 min✦✦
February30°23°422 mm8 km/h12 h 4 min✦✦
March31°23°312 mm6 km/h12 h 6 min✦✦
April32°23°274 mm7 km/h12 h 9 min✦✦
May32°23°252 mm6 km/h12 h 11 min✦✦
June32°23°225 mm6 km/h12 h 12 min✦✦
July32°23°201 mm6 km/h12 h 12 min✦✦
August32°23°254 mm6 km/h12 h 10 min✦✦
September32°23°259 mm6 km/h12 h 7 min✦✦
October31°23°316 mm6 km/h12 h 5 min✦✦
November31°23°372 mm7 km/h12 h 3 min✦✦
December31°23°495 mm8 km/h12 h 2 min✦✦

Questions Readers Ask about Simunjan in September

Answered from the wire & the Almanac

What is the weather like in Simunjan in September?

Days average 32 °C (89 °F) and nights 23 °C (73 °F), with about 259 mm (10.2 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 259 mm, the 8th wettest month.

Is September a good time to visit Simunjan?

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

How long are the days in Simunjan in September?

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

Does it snow in Simunjan in September?

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

What should I pack for Simunjan in September?

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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