Lake Nepean Weather Forecast

Today 6 May
- 11
- 23
Partly cloudy
Wed 7 May
- 11
- 24
Partly cloudy
Thu 8 May
- 11
- 18
Cloudy
Fri 9 May
- 10
- 18
Partly cloudy
Sat 10 May
- 10
- 18
Cloudy
Sun 11 May
- 12
- 19
Shower
Mon 12 May
- 12
- 19
Shower

Today 6 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 7 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 8 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 9 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 10 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 11 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
Mon 12 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 6 May Illawarra

Mostly sunny. Patchy fog in the north early this morning. Winds northwesterly 15 to 25 km/h. Daytime maximum temperatures 21 to 26.

Lake Nepean Temperature Statistics View More

May Temperature

Moss Vale (24km)

Lowest 4 May, 2025
2.8 °C
Average 2025
16.8 °C
Highest 15 March, 2025
34.3 °C
Lowest 8 April, 2025
5 °C
Average April
14.4 °C
Highest 19 April, 2025
26.6 °C
Lowest 4 May, 2025
2.8 °C
Average May
10.6 °C
Highest 3 May, 2025
18.8 °C

Climate (2020–Present)

Moss Vale (24km)

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

Average Low 2020–2025
8.5 °C
Average 2020–2025
12.9 °C
Average High 2020–2025
18.7 °C

Get WillyWeather+ to remove ads