When to go · Mount Isa
Mount Isa in July
Great month. Inside Mount Isa's best window: May–Sep (dry, cool nights, highs in the mid-20s to low 30s).
Key facts
- Verdict
- Great
- Temperature
- 26°C (79°F)79°F (26°C) / 9°C (48°F)48°F (9°C)
- average high / low
- Rain days
- 1
- Crowds
- High
- Australia overall
- Prices
- High
- Australia overall
Verdict
Inside Mount Isa's best window: May–Sep (dry, cool nights, highs in the mid-20s to low 30s).
Is another month better than July?
No other month rates higher than July for Mount Isa in this guide.
Weather in July
- Mount IsaHighs around 26 °C (79 °F), lows around 9 °C (48 °F), rain on about 1 dayHighs around 79 °F (26 °C), lows around 48 °F (9 °C), rain on about 1 day
Crowds and prices
- Crowds · Australia overall
- High
- Prices · Australia overall
- High
Australia overall: Peak in the tropical north and the Red Centre during school holidays; ski season in the south-east.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Mount Isa, side by side.
Verdict
Jul: Great
May: Great
Daytime high
Jul: 26 °C (79 °F)79 °F (26 °C)
May: 28 °C (82 °F)82 °F (28 °C)
Night low
Jul: 9 °C (48 °F)48 °F (9 °C)
May: 14 °C (57 °F)57 °F (14 °C)
Rain days
Jul: 1 (better)
May: 2
Crowds
Jul: High
May: Low
Prices
Jul: High
May: Medium
Festivals listed
Jul: 0
May: 0
July: Inside Mount Isa's best window: May–Sep (dry, cool nights, highs in the mid-20s to low 30s).
May: Inside Mount Isa's best window: May–Sep (dry, cool nights, highs in the mid-20s to low 30s).
Mount Isa: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings