Joist Reef Weather Forecast

Today 14 Aug
- 21
- 22
Mostly fine
Sat 15 Aug
- 21
- 22
A few showers
Sun 16 Aug
- 21
- 23
Rain
Mon 17 Aug
- 21
- 22
Rain
Tue 18 Aug
- 21
- 22
Rain
Wed 19 Aug
- 21
- 22
Rain
Thu 20 Aug
- 21
- 22
Rain

Today 14 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 15 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 16 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 17 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
Tue 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

Today 14 Aug Central Coast and Whitsundays

Clear. Winds east to southeasterly 15 to 25 km/h.

Joist Reef Temperature Statistics View More

August Temperature

Hamilton Island Airport (123km)

Lowest 8 July, 2026
17.1 °C
Average 2026
23.9 °C
Highest 1 February, 2026
31.1 °C
Lowest 8 July, 2026
17.1 °C
Average July
20 °C
Highest 3 July, 2026
23.1 °C
Lowest 4 August, 2026
17.3 °C
Average August
20.2 °C
Highest 12 August, 2026
25.4 °C

Climate (2021–2026)

Hamilton Island Airport (123km)

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Average Low 2021–2026
22.4 °C
Average 2021–2026
24.3 °C
Average High 2021–2026
26.5 °C

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