Newcastle Airport Weather Forecast

Today 3 Jul
- 11
- 19
Clear
Sat 4 Jul
- 7
- 18
Sunny
Sun 5 Jul
- 7
- 16
Showers
Mon 6 Jul
- 11
- 17
Showers
Tue 7 Jul
- 10
- 17
Showers
Wed 8 Jul
- 8
- 18
Shower or two
Thu 9 Jul
- 6
- 17
Shower or two

Today 3 Jul
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 4 Jul
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 5 Jul
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 6 Jul
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 7 Jul
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 8 Jul
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 9 Jul
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 3 Jul Hunter

Clear. Winds westerly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Newcastle Airport Temperature Statistics View More

July Temperature

Williamtown RAAF Base (0km)

Lowest 21 June, 2026
5.5 °C
Average 2026
19.7 °C
Highest 10 January, 2026
40.5 °C
Lowest 21 June, 2026
5.5 °C
Average June
13.9 °C
Highest 10 June, 2026
23.5 °C
Lowest 1 July, 2026
8.7 °C
Average July
16.3 °C
Highest 1 July, 2026
23.4 °C

Climate (2021–2026)

Williamtown RAAF Base (0km)

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Average Low 2021–2026
13.4 °C
Average 2021–2026
18.2 °C
Average High 2021–2026
24 °C

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