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Hawkesbury
Hawkesbury
New South Wales, Australia

Cornwallis

Cornwallis is a locality in New South Wales, Australia. It has a population of about 44 (2021). The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now30°C
Best timeMay · Aug–Sep
Population44
Local time14:59
33.59° S, 150.81° EElevation 11 mUTC+11 · Australian Eastern Daylight Time
Postal code2756
The year in Cornwallisweather score
JanFebMarAprMayJunJulAugSepOctNovDec78October
October: high / low24° / 12°
Rain this month76mm
Best timeMay · Aug–Sep

Best: May · Aug–Sep. Warmth, sunshine and dry days, month by month.

Cornwallis at a glance

Best time to visitMay · Aug–Sep

The months with the highest weather score

Warmest month29°C

Average high in January

Coolest month6°C

Average low in July

Wettest monthMarch

96 mm of rain

Driest monthJuly

41 mm of rain

Monuments nearby8+

within 4.3 km

Weather in Cornwallis

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
30°C

Rain · wind 5 km/h · humidity 44%

Today hour by hour
Today24 Oct30°15°1.3 mm
Sun25 Oct32°18°0.8 mm
Mon26 Oct25°14°
Tue27 Oct24°11°
Wed28 Oct23°8°
Thu29 Oct26°10°
Fri30 Oct28°10°
Sat31 Oct29°16°7.8 mm
Sun1 Nov20°15°2 mm
Mon2 Nov19°13°1.5 mm

When to go to Cornwallis

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score535564768170748585786860
High29°27°25°23°19°17°16°18°22°24°25°27°
Low18°18°16°13°10°8°6°7°10°12°15°17°
Rain (mm)10113596786161414948768882
Wet days1313141081076691111

What's on in Cornwallis

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Cornwallis

All monuments

Nature around Cornwallis

Nature in Australia

Wildlife in October

The birds and mammals of Australia seen most this month, compared with the rest of their year.

The sky over Cornwallis

Eclipses and meteor showers

Earthquakes around Cornwallis

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

5.5Oakdale 24 km ←1973 · 79 km
5.4Teralba 2 km →1989 · 102 km
5.3Paxton 8 km ↙1994 · 80 km
5.1Bulga 5 km ↘2025 · 101 km

Towns and villages around Cornwallis

Each with its own page: weather, climate and the best time to visit.

Postal code

2756

Places near Cornwallis

Frequently asked questions

When is the best time to visit Cornwallis?
Based on 30-year climate normals, May, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Cornwallis.
What is the hottest month in Cornwallis?
January is the warmest month, with average highs of 29°C and lows of 18°C.
What is the coldest month in Cornwallis?
July is the coldest month, with average highs of 16°C and lows of 6°C.
What is the rainiest month in Cornwallis?
March is the wettest month with about 96 mm of precipitation on 14 wet days.
What is the postal code of Cornwallis?
The postal code of Cornwallis is 2756.