Mount Isa weather
At 1:30 PM local time it was mostly clear and 38°C (100°F). Little to no rain in the next 24 hours. Best months for weather: Apr–Sep. Mount Isa sits 356 m (1,168 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Mount Isa, Queensland, Australia.
Current conditions
- Clouds
- 28%
- Chance of rain
- 10%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Nov–Feb
About Mount Isa weather
Is it raining in Mount Isa right now?
No. It’s mostly clear and 38° right now. Little to no rain in the next 24 hours.
What’s the weather like in Mount Isa this week?
Over the next 7 days, expect highs of 36–40° and lows of 21–26°. Rain is likely on 3 of 7 days (Monday, Wednesday, Saturday). The driest day looks like Saturday.
Has it been raining in Mount Isa lately?
In the past 7 days, Mount Isa had 3 rainy days and 22.3 mm of rain in total.
What should I pack for Mount Isa?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Mount Isa weather by month
When is the best time to visit Mount Isa?
Based on weather alone, the best time to visit Mount Isa is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 25°C (77°F) in June to 38°C (101°F) in December.
What is the rainiest month in Mount Isa?
January is the wettest month, with about 144 mm (5.7 in) of rain on average. August is the driest, with about 3 mm (0.1 in).
What is the hottest month in Mount Isa?
December is the warmest, with average highs of 38°C (101°F) and lows of 25°C (76°F). June is the coolest, with highs of 25°C (77°F) and lows of 10°C (50°F).
Does Mount Isa have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is January at about 144 mm (5.7 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months