Lake Munmorah Weather Forecast

Today 18 May
- 14
- 22
Rain increasing
Tue 19 May
- 15
- 22
Rain easing
Wed 20 May
- 12
- 20
Sunny
Thu 21 May
- 11
- 20
Shower or two
Fri 22 May
- 12
- 20
Showers
Sat 23 May
- 13
- 21
Shower or two
Sun 24 May
- 12
- 22
Shower or two

Today 18 May
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 19 May
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 20 May
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 21 May
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 22 May
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 23 May
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 24 May
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 18 May Central Coast

Cloudy. Very high chance of rain, most likely in the afternoon and evening. Light winds.

Lake Munmorah Temperature Statistics View More

May Temperature

Norah Head (9km)

Lowest 8 May, 2026
9.1 °C
Average 2026
21.4 °C
Highest 10 January, 2026
38.4 °C
Lowest 13 April, 2026
11.6 °C
Average April
19.9 °C
Highest 7 April, 2026
28.6 °C
Lowest 8 May, 2026
9.1 °C
Average May
18.4 °C
Highest 3 May, 2026
25.5 °C

Climate (2021–Present)

Norah Head (9km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
15.5 °C
Average 2021–2026
18.7 °C
Average High 2021–2026
23.1 °C

Get WillyWeather+ to remove ads