Toonumbar Dam Weather Forecast

Today 19 Jun
- 11
- 23
Partly cloudy
Sat 20 Jun
- 13
- 23
Shower
Sun 21 Jun
- 13
- 18
Shower
Mon 22 Jun
- 13
- 21
Shower
Tue 23 Jun
- 8
- 20
Sunny
Wed 24 Jun
- 8
- 19
Sunny
Thu 25 Jun
- 9
- 19
Shower

Today 19 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
Sat 20 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 21 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 22 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 23 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
Wed 24 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
Thu 25 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

Today 19 Jun Northern Rivers

Mostly sunny. Winds north to northwesterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Toonumbar Dam Temperature Statistics View More

June Temperature

Casino Airport (39km)

Lowest 8 May, 2026
3.4 °C
Average 2026
20.8 °C
Highest 26 January, 2026
40.6 °C
Lowest 8 May, 2026
3.4 °C
Average May
17.9 °C
Highest 7 May, 2026
27.9 °C
Lowest 6 June, 2026
5.5 °C
Average June
15.2 °C
Highest 3 June, 2026
25.2 °C

Climate (2021–2026)

Casino Airport (39km)

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Average Low 2021–2026
13.7 °C
Average 2021–2026
19.3 °C
Average High 2021–2026
26.7 °C

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