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

Cronulla Weather in September

Cronulla in September

The short of it: Cronulla in September averages a high of 20 °C (69 °F) and a low of 11 °C (52 °F), with 62 mm (2.4 in) of rain and about 11 h 56 min of daylight. Rated 4 of 5 for a visit; the best months are October and September. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 11° · rain 62 mm · daylight 11 h 56 min

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

September in Cronulla brings afternoons near 20° and nights around 11°, with about 62 mm of rain over the month. Much like August: highs about 20°, nights near 11°. Easy travelling weather. It is the driest month of the year, only 62 mm of rain.

The sun is up for about 11 h 56 min in mid-September, 64 minutes more than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are October and September.

Against its neighbours, Cronulla runs cooler than most and wetter than most in September. Kogarah, 11 km to the N, is 1° warmer by day.

September in Cronulla, by the numbers

Warmth rank
8th warmest of 12
Rain rank
12th wettest of 12
Versus August
2° warmer, 5.0 mm less rain
Versus October
2° colder
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
11 h 56 min
Average wind
15 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
KogarahNew South Wales11 km N21°11°62 mm
HurstvilleNew South Wales11 km NNW21°10°59 mm
EngadineNew South Wales13 km W20°10°58 mm
BexleyNew South Wales13 km NNW22°10°58 mm
MaroubraNew South Wales15 km NNE21°11°69 mm
MascotNew South Wales16 km NNE22°11°65 mm
EarlwoodNew South Wales16 km N22°11°61 mm
CampsieNew South Wales17 km NNW22°10°57 mm

The Almanac · Cronulla Month by Month

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

Much like August: highs about 20°, nights near 11°. Easy travelling weather. It is the driest month of the year, only 62 mm of rain.

Climate of Cronulla by month
MonthHighLowRainWindDaylightVisit
January26°19°105 mm15 km/h14 h 11 min✦✦✦
February26°19°134 mm14 km/h13 h 22 min✦✦✦
March25°17°128 mm15 km/h12 h 23 min✦✦✦
April23°15°91 mm14 km/h11 h 17 min✦✦✦
May20°12°87 mm13 km/h10 h 22 min✦✦✦
June18°10°133 mm13 km/h9 h 54 min✦✦✦
July17°8°73 mm14 km/h10 h 5 min✦✦✦
August18°9°67 mm15 km/h10 h 52 min✦✦✦✦
September20°11°62 mm15 km/h11 h 56 min✦✦✦✦
October22°14°67 mm16 km/h13 h 1 min✦✦✦✦
November23°15°90 mm15 km/h13 h 57 min✦✦✦
December25°17°76 mm16 km/h14 h 25 min✦✦✦

Questions Readers Ask about Cronulla in September

Answered from the wire & the Almanac

What is the weather like in Cronulla in September?

Days average 20 °C (69 °F) and nights 11 °C (52 °F), with about 62 mm (2.4 in) of rain over the month. Much like August: highs about 20°, nights near 11°. Easy travelling weather. It is the driest month of the year, only 62 mm of rain.

Is September a good time to visit Cronulla?

The Almanac gives September 4 of 5 (recommended). The best months are October and September.

How long are the days in Cronulla in September?

In mid-September the sun is up for about 11 h 56 min. The days are lengthening — from 9 h 54 min in June to 14 h 25 min in December.

Does it snow in Cronulla in September?

Hardly — September nights average 11 °C (52 °F), above freezing.

What should I pack for Cronulla in September?

Light clothes and a jacket for the evening, 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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