au Flag

Newcastle, Australia Weather Averages

. The most daily sunshine hours in Newcastle are 9 in December. The best month to swim in the sea is in February when the average sea temperature is 24°C (75°F).

Average Daily Sunshine Hours Newcastle

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Average Sea Temperature Newcastle

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Newcastle : Next 24-Hour Weather

Today - 12th November 2026

Sunrise 05:44

Sunrise

Sunset 19:29

Sunset
21:00
Clear
19°C (65°F)
22:00
Mist
19°C (65°F)
23:00
Fog
18°C (64°F)

Tomorrow - 13th November 2026

Sunrise 05:44

Sunrise

Sunset 19:29

Sunset
0:00
Fog
18°C (64°F)
1:00
Fog
18°C (64°F)
2:00
Fog
18°C (64°F)
3:00
Fog
18°C (64°F)
4:00
Fog
18°C (64°F)
5:00
Fog
18°C (64°F)
6:00
Mist
19°C (65°F)
7:00
Patchy rain possible
20°C (67°F)
8:00
Patchy rain possible
21°C (68°F)
9:00
Patchy rain possible
23°C (72°F)
10:00
Patchy rain possible
25°C (76°F)
11:00
Partly cloudy
27°C (81°F)
12:00
Partly cloudy
29°C (84°F)
13:00
Partly cloudy
31°C (86°F)
14:00
Partly cloudy
31°C (87°F)
15:00
Patchy rain possible
30°C (85°F)
16:00
Patchy rain possible
29°C (83°F)
17:00
Patchy rain possible
28°C (82°F)
18:00
Light drizzle
27°C (79°F)
19:00
Patchy light drizzle
24°C (75°F)
20:00
Light drizzle
23°C (72°F)
Search for your next stay in Newcastle Choose from millions of homes, hotels and other properties all over the world