Weather in Newcastle in July
How warm is it in Newcastle in July?
In July the typical daytime high in Newcastle is 17.9 °C on average, from 17.8 °C at the start to 18.6 °C at the end of the month.
That is 0.3 °C cooler than in June and 1.4 °C cooler than in August.
The last 10 years were 2.9 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
Measured at the weather station Sydney (Observatory Hill), 116 km away.