Dee Why Weather Forecast

Today 16 Apr
- 14
- 26
Sunny
Fri 17 Apr
- 16
- 27
Late shower or two
Sat 18 Apr
- 13
- 20
Sunny
Sun 19 Apr
- 13
- 21
Sunny
Mon 20 Apr
- 14
- 21
Partly cloudy
Tue 21 Apr
- 15
- 20
Shower or two
Wed 22 Apr
- 14
- 21
Possible shower

Today 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
Tue 21 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 22 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 16 Apr Sydney

Sunny. Patchy fog in the early morning, mainly in the west. Light winds.

Dee Why Temperature Statistics View More

April Temperature

Terrey Hills (8km)

Lowest 13 April, 2026
9.9 °C
Average 2026
20.9 °C
Highest 10 January, 2026
40.5 °C
Lowest 27 March, 2026
10.5 °C
Average March
20.6 °C
Highest 17 March, 2026
30 °C
Lowest 13 April, 2026
9.9 °C
Average April
18.5 °C
Highest 7 April, 2026
29.4 °C

Climate (2021–Present)

Terrey Hills (8km)

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Average Low 2021–2026
13.4 °C
Average 2021–2026
17 °C
Average High 2021–2026
21.9 °C

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