Mount Isa weather in August 2026

Expect daytime maximum temperatures of 79°F in Mount Isa, Queensland in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 79°F maximum daytime temperature in August in Mount Isa79
    79°F max day temperature
  • 10 hours of sunshine per day
  • 2 days with some rainfall in August in Mount Isa2
    2 days with some rainfall
  • 50°F minimum night-time temperature in August in Mount Isa50
    50°F min night temperature
  • 11 hours of daylight per day in August in Mount Isa11
    11 hours of daylight per day
  • Low heat & humidity in August in Mount IsaL
    Low heat & humidity
  • 0.3 inches monthly rainfall in August in Mount Isa0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Mount Isa8
    8 (Very High) UV index

More about Mount Isa

Mount Isa by month

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

Recommended for Queensland

Skyscanner: Lowest flight prices by destination

  • Explore lowest airfares by destinations worldwide
  • Find the cheapest month or filter by route or month
  • Prices shown found on Skyscanner in last 8 days
Go to Skyscanner deal >>

View all Skyscanner offers

The August weather guide for Queensland (Mount Isa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Australia

How hot is it in Mount Isa in August?

Daytime temperatures usually reach 72°F in Mount Isa in August, falling to 50°F at night.

How sunny is it in Mount Isa in August?

There are normally 8 hours of bright sunshine each day in Mount Isa in August - that's 75% of daylight hours.

How warm is the sea around Mount Isa in August?

The average sea temperature around Mount Isa in August is 68°F.

Does it rain in Mount Isa in August?

There are usually 7 days with some rain in Mount Isa in August and the average monthly rainfall is 1.7 inches.

Mount Isa August sunrise & sunset times

Browse the sunrise and sunset times for Mount Isa in August 2026. Select a month to view Mount Isa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 07:13 18:24
Sunday, 16th August 2026 07:04 18:29
Monday, 31st August 2026 06:52 18:33

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^