Is Newcastle hot in October?
Days are typically mild at 22.5°C, while nights average 15°C.
Australia · 1991–2020 normal
Typical October weather in Newcastle: 22.5°C by day, 15°C at night, 64 mm of rain over 7.1 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, October scores 87 out of 100, the highest of the year. Daylight is calculated as 12 h 58 from latitude -32.93°. Open-water sea temperature is 19.1°C (11 km from the place centre).
October at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 22.5°C, while nights average 15°C.
The measured monthly average is 64 mm across about 7 wet days.
There are about 12 h 58 between sunrise and sunset at mid-month, calculated from the place latitude.
October is the strongest month in our year-round weather comparison.
The evidence behind this page
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The weather comparison for Newcastle is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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