Lake Hiawatha Weather Forecast

Today 18 Aug
- 11
- 20
Shower
Wed 19 Aug
- 11
- 19
Shower
Thu 20 Aug
- 9
- 21
Shower
Fri 21 Aug
- 9
- 23
Partly cloudy
Sat 22 Aug
- 11
- 23
Shower
Sun 23 Aug
- 11
- 22
Shower
Mon 24 Aug
- 11
- 22
Shower

Today 18 Aug
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 19 Aug
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 20 Aug
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 21 Aug
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 22 Aug
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 23 Aug
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 24 Aug
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 Aug Northern Rivers

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Lake Hiawatha Temperature Statistics View More

August Temperature

Grafton Airport (22km)

Lowest 25 July, 2026
0.1 °C
Average 2026
18.7 °C
Highest 12 February, 2026
39.4 °C
Lowest 25 July, 2026
0.1 °C
Average July
13.2 °C
Highest 3 July, 2026
26.3 °C
Lowest 7 August, 2026
2.8 °C
Average August
13.2 °C
Highest 4 August, 2026
24.9 °C

Climate (2021–2026)

Grafton Airport (22km)

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Average Low 2021–2026
13.2 °C
Average 2021–2026
18.8 °C
Average High 2021–2026
26.2 °C

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