Is Newcastle hot in August?
Days are typically mild at 19°C, while nights average 10.1°C.
Australia · 1991–2020 normal
Newcastle in
August.
Typical August weather in Newcastle: 19°C by day, 10.1°C at night, 50 mm of rain over 5.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high19°C
Typical low10.1°C
Rain50 mm
Wet days5.6
In the year-round weather comparison, August scores 70 out of 100 (October leads the year at 87). Daylight is calculated as 10 h 55 from latitude -32.93°. Open-water sea temperature is 18.3°C (11 km from the place centre).
August at a glance
What is Newcastle like in August?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 50 mm across about 6 wet days.
How much daylight is there?
There are about 10 h 55 between sunrise and sunset at mid-month, calculated from the place latitude.
Is August a good time to visit?
August ranks 9 of 12 in our weather comparison; October ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2155472
- NOAA station
- ASN00061055 · NEWCASTLE NOBBYS SIGNAL STATIO
- Station distance
- 2.1 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
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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