Mount Isa Weather Forecast

Today 21 Jul
- 11
- 28
Mostly sunny
Wed 22 Jul
- 14
- 27
Partly cloudy
Thu 23 Jul
- 14
- 27
Partly cloudy
Fri 24 Jul
- 11
- 26
Sunny
Sat 25 Jul
- 8
- 25
Sunny
Sun 26 Jul
- 7
- 25
Sunny
Mon 27 Jul
- 8
- 25
Mostly sunny

Today 21 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 22 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 23 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 24 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
Sat 25 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
Sun 26 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
Mon 27 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 21 Jul Mount Isa

Mostly sunny. Winds easterly 15 to 25 km/h becoming light in the early afternoon.

Mount Isa Temperature Statistics View More

July Temperature

Mount Isa Airport (5km)

Lowest 7 June, 2026
0.9 °C
Average 2026
23.2 °C
Highest 20 January, 2026
41 °C
Lowest 7 June, 2026
0.9 °C
Average June
17.2 °C
Highest 2 June, 2026
31.2 °C
Lowest 12 July, 2026
4.6 °C
Average July
18.2 °C
Highest 2 July, 2026
30.7 °C

Climate (2021–2026)

Mount Isa Airport (5km)

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Average Low 2021–2026
17 °C
Average 2021–2026
24.6 °C
Average High 2021–2026
32.6 °C

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