Chain Valley Bay Weather Forecast

Today 18 Dec
- 15
- 32
Sunny
Fri 19 Dec
- 20
- 35
Possible afternoon storm
Sat 20 Dec
- 20
- 30
Possible shower or storm
Sun 21 Dec
- 20
- 36
Possible storm
Mon 22 Dec
- 23
- 33
Shower or two
Tue 23 Dec
- 20
- 29
Shower or two
Wed 24 Dec
- 19
- 29
Cloudy

Today 18 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 19 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 20 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 21 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 22 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 23 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 24 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 18 Dec Central Coast

Sunny. Winds northeasterly 20 to 30 km/h turning northerly 15 to 25 km/h in the late evening.

Chain Valley Bay Temperature Statistics View More

December Temperature

Norah Head (12km)

Lowest 25 July, 2025
6.7 °C
Average 2025
18.8 °C
Highest 28 January, 2025
37.6 °C
Lowest 5 November, 2025
12.5 °C
Average November
21.1 °C
Highest 26 November, 2025
36 °C
Lowest 2 December, 2025
13.9 °C
Average December
21.6 °C
Highest 6 December, 2025
37.3 °C

Climate (2020–Present)

Norah Head (12km)

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Average Low 2020–2025
15.4 °C
Average 2020–2025
18.6 °C
Average High 2020–2025
23.1 °C

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