Best time to visit Mount Isa

Find the best time to visit Mount Isa and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Mount Isa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Queensland

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Destination

When is the best time to visit Mount Isa?

The best time to visit Mount Isa is July, August, September, October, November and December based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4.5
Jan
4.5
Feb
4.5
Mar
4.5
Apr
4.5
May
4.5
Jun
5
Jul
5
Aug
5
Sep
5
Oct
5
Nov
5
Dec

Change criteria

Hours of Sunshine (daily)

9
Jan
9
Feb
9
Mar
9
Apr
9
May
9
Jun
10
Jul
10
Aug
10
Sep
10
Oct
10
Nov
10
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Queensland (Mount Isa) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

Which is the hottest month in Mount Isa?

The hottest time of year in Mount Isa is normally January. Expect maximum daytime temperatures to reach 36°C with very high heat and humidity.

Which month has the most rain in Mount Isa?

In terms of rainfall, January is usually the wettest month in Mount Isa with 97mm on average. There are normally 10 days in January with some rain.

When is it sunniest in Mount Isa?

The sunniest time of year in Mount Isa is normally August with bright sunshine on average for 88% of daylight hours; that's 10 hours of sunshine per day.

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Queensland - quick facts
Flight time^✝	22 hours
Time difference	UK +10 hours
Language(s)	English
Currency	Australian Dollar
Electricity	I plug (230V)
Driving side	Left
Visa^✝	Yes
Why visit?	Beaches Nature Nightlife
Tourist info	Tourism & Events Queensland