The temperatures in Newcastle in June are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Newcastle during the month of June. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Newcastle in June 2025.
If you’re planning to visit Newcastle in the near future, we highly recommend that you review the 14 day weather forecast for Newcastle before you arrive.
Temperatures
18° / 9°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
62
mm
Sun Hours
7.3
Hrs
