Flights to Mount Isa, Australia

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Weather in Mount Isa

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January35°C26°C
February34°C24°C
March33°C24°C
April31°C20°C
May26°C16°C
June23°C13°C
July23°C12°C
August26°C14°C
September30°C18°C
October34°C22°C
November35°C24°C
December36°C26°C
Hottest Month
36°C
December
Coldest month
12°C
July
Sunny days
330
days per year

14 day forecast

Saturday
19 Jul
22°C9°C
26 Jul
21°C11°C
Sunday
20 Jul
22°C8°C
27 Jul
21°C9°C
Monday
21 Jul
25°C10°C
28 Jul
23°C11°C
Tuesday
22 Jul
27°C12°C
29 Jul
18°C10°C
Wednesday
23 Jul
27°C13°C
30 Jul
19°C7°C
Thursday
24 Jul
29°C15°C
31 Jul
19°C7°C
Friday
25 Jul
87%
22°C17°C
1 Aug
20°C7°C

Cheapest month to fly to Mount Isa

Explore price trends for trips to Mount Isa

Showing prices in USD

Annual Avg. Price769 USD
August 2025471 USD
September 2025666 USD
October 2025597 USD
November 2025724 USD
December 2025751 USD
January 2026895 USD
February 2026789 USD
March 2026773 USD
April 2026895 USD
May 2026895 USD
June 2026999 USD

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