Dee Why Weather Forecast

Today 4 Aug
- 15
- 18
Partly cloudy
Tue 5 Aug
- 12
- 20
Sunny
Wed 6 Aug
- 12
- 18
Sunny
Thu 7 Aug
- 13
- 16
Possible shower
Fri 8 Aug
- 13
- 17
Shower or two
Sat 9 Aug
- 13
- 16
Showers
Sun 10 Aug
- 14
- 17
Shower or two

Today 4 Aug
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 5 Aug
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 6 Aug
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 7 Aug
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 8 Aug
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 9 Aug
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 10 Aug
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 4 Aug Sydney

Partly cloudy. Light winds.

Dee Why Temperature Statistics View More

August Temperature

Terrey Hills (8km)

Lowest 25 July, 2025
4.3 °C
Average 2025
17.2 °C
Highest 28 January, 2025
40.1 °C
Lowest 25 July, 2025
4.3 °C
Average July
11.7 °C
Highest 6 July, 2025
19.9 °C
Lowest 1 August, 2025
7.8 °C
Average August
11.5 °C
Highest 2 August, 2025
15 °C

Climate (2020–Present)

Terrey Hills (8km)

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Average Low 2020–2025
13.4 °C
Average 2020–2025
16.9 °C
Average High 2020–2025
21.7 °C

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