Lake Nepean Weather Forecast

Today 28 Jun
- 1
- 16
Sunny
Sun 29 Jun
- 1
- 16
Fog
Mon 30 Jun
- 4
- 14
Shower
Tue 1 Jul
- 6
- 13
Shower
Wed 2 Jul
- 7
- 13
Shower
Thu 3 Jul
- 6
- 14
Shower
Fri 4 Jul
- 3
- 15
Sunny

Today 28 Jun
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 29 Jun
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 30 Jun
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 1 Jul
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 2 Jul
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 3 Jul
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 4 Jul
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 28 Jun Illawarra

Areas of morning frost inland. Patchy morning fog. Sunny afternoon. Light winds. Daytime maximum temperatures between 14 and 18.

Lake Nepean Temperature Statistics View More

June Temperature

Moss Vale (24km)

Lowest 20 June, 2025
-5.7 °C
Average 2025
14.3 °C
Highest 15 March, 2025
34.3 °C
Lowest 30 May, 2025
-1.2 °C
Average May
11 °C
Highest 7 May, 2025
21.5 °C
Lowest 20 June, 2025
-5.7 °C
Average June
6 °C
Highest 23 June, 2025
18.3 °C

Climate (2020–Present)

Moss Vale (24km)

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

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