Newcastle Airport Weather Forecast

Today 22 May
- 13
- 20
Shower or two
Sat 23 May
- 13
- 21
Showers
Sun 24 May
- 12
- 21
Shower or two
Mon 25 May
- 12
- 22
Shower or two
Tue 26 May
- 13
- 22
Showers
Wed 27 May
- 14
- 22
Showers
Thu 28 May
- 14
- 20
Showers

Today 22 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 23 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 24 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 25 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 26 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 27 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 28 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 22 May Hunter

Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds south to southeasterly 15 to 25 km/h.

Newcastle Airport Temperature Statistics View More

May Temperature

Williamtown RAAF Base (0km)

Lowest 8 May, 2026
7.8 °C
Average 2026
21.1 °C
Highest 10 January, 2026
40.5 °C
Lowest 15 April, 2026
8.4 °C
Average April
18.3 °C
Highest 7 April, 2026
31.9 °C
Lowest 8 May, 2026
7.8 °C
Average May
16.8 °C
Highest 4 May, 2026
27.5 °C

Climate (2021–Present)

Williamtown RAAF Base (0km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
13.4 °C
Average 2021–2026
18.1 °C
Average High 2021–2026
23.9 °C

Get WillyWeather+ to remove ads