Newcastle Airport Weather Forecast

Today 14 Apr
- 9
- 25
Sunny
Wed 15 Apr
- 9
- 27
Sunny
Thu 16 Apr
- 10
- 29
Sunny
Fri 17 Apr
- 13
- 30
Sunny
Sat 18 Apr
- 11
- 22
Mostly sunny
Sun 19 Apr
- 9
- 22
Sunny
Mon 20 Apr
- 9
- 24
Shower or two

Today 14 Apr
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 15 Apr
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 16 Apr
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 17 Apr
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 18 Apr
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 19 Apr
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 20 Apr
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 14 Apr Hunter

Sunny. Light winds. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching the low to high 20s.

Newcastle Airport Temperature Statistics View More

April Temperature

Williamtown RAAF Base (0km)

Lowest 12 April, 2026
8.8 °C
Average 2026
22.7 °C
Highest 10 January, 2026
40.5 °C
Lowest 15 March, 2026
11.5 °C
Average March
22.1 °C
Highest 17 March, 2026
34.5 °C
Lowest 12 April, 2026
8.8 °C
Average April
19.8 °C
Highest 7 April, 2026
31.9 °C

Climate (2021–Present)

Williamtown RAAF Base (0km)

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Average Low 2021–2026
13.3 °C
Average 2021–2026
18.1 °C
Average High 2021–2026
23.9 °C

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