Mt Isa Climate
Mt Isa Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
36.4 | 35.4 | 34.4 | 32.0 | 28.0 | 24.9 | 24.8 | 27.4 | 31.3 | 34.7 | 36.6 | 37.1 | 31.9 |
| Mean Min (°C) |
23.7 | 23.3 | 21.8 | 18.5 | 13.8 | 10.0 | 8.7 | 10.2 | 14.2 | 18.4 | 21.5 | 23.1 | 17.3 |
| Mean Rain (mm) |
118.1 | 101.3 | 63.6 | 14.3 | 12.7 | 6.5 | 6.0 | 3.6 | 8.7 | 17.9 | 38.6 | 76.0 | 470.8 |
| Median Rain (mm) |
72.8 | 85.6 | 38.0 | 1.8 | 3.7 | 0.0 | 0.0 | 0.4 | 0.4 | 8.6 | 25.2 | 49.4 | 421.2 |
| Mean Rain Days |
9.9 | 9.0 | 5.7 | 2.2 | 1.7 | 1.1 | 0.9 | 1.0 | 1.7 | 3.2 | 5.4 | 8.0 | 48.6 |
Mt Isa Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
45.9 | 43.5 | 41.9 | 38.6 | 37.8 | 34.3 | 35.2 | 36.4 | 39.8 | 42.5 | 43.9 | 45.1 | 45.9 |
| Low Max (°C) |
22.8 | 23.1 | 23.3 | 17.0 | 15.6 | 9.4 | 10.1 | 14.1 | 14.8 | 19.1 | 19.1 | 20.4 | 9.4 |
| High Min (°C) |
31.6 | 30.1 | 29.3 | 27.3 | 24.0 | 20.3 | 20.1 | 21.3 | 26.6 | 27.6 | 30.1 | 30.7 | 31.6 |
| Low Min (°C) |
15.4 | 13.1 | 13.1 | 5.8 | 1.8 | -1.3 | -2.9 | -1.1 | 1.0 | 6.1 | 10.3 | 13.4 | -2.9 |
| High Rain (mm) |
213.0 | 148.8 | 153.8 | 44.6 | 106.4 | 54.8 | 61.8 | 26.6 | 70.3 | 34.2 | 102.4 | 109.4 | 213.0 |
Mt Isa Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
39.9 | 40.5 | 38.3 | 35.1 | 31.1 | 28.8 | 26.9 | 31.6 | 35.3 | 38.2 | 39.8 | 39.7 | 34.2 |
| Low Mn. Max (°C) |
30.0 | 31.3 | 30.2 | 26.9 | 24.2 | 20.4 | 22.6 | 24.9 | 27.6 | 31.9 | 32.7 | 31.6 | 29.9 |
| High Mn. Min (°C) |
26.2 | 25.5 | 24.4 | 20.9 | 17.7 | 13.9 | 12.9 | 13.8 | 17.8 | 21.7 | 24.1 | 25.8 | 19.3 |
| Low Mn. Min (°C) |
21.1 | 19.9 | 18.4 | 15.3 | 9.3 | 6.5 | 5.0 | 5.9 | 10.8 | 14.6 | 19.7 | 20.1 | 15.4 |
| High Rain (mm) |
535.2 | 251.8 | 276.6 | 167.8 | 176.4 | 111.8 | 67.4 | 41.8 | 117.0 | 91.4 | 205.6 | 275.2 | 1092.4 |
| Low Rain (mm) |
0.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.6 | 101.6 |
Mt Isa Annual Temperatures & Rainfall
MOUNT ISA AERO
Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall
Mt Isa Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C |
4.8 | 2.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 4.0 | 6.4 | 18.3 |
| ≥ 35.0°C |
21.5 | 16.2 | 14.3 | 4.3 | 0.2 | 0.0 | 0.0 | 0.3 | 5.1 | 16.3 | 22.1 | 23.6 | 120.6 |
| ≥ 30.0°C |
28.4 | 25.7 | 28.6 | 23.5 | 9.1 | 1.7 | 1.7 | 7.5 | 20.2 | 27.6 | 28.4 | 29.2 | 225.5 |
| ≤ 2.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 1.4 | 0.7 | 0.1 | 0.0 | 0.0 | 0.0 | 2.7 |
| ≤ 0.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 |
Mt Isa 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
40.0 | 39.0 | 37.0 | 34.7 | 31.2 | 28.5 | 28.4 | 31.2 | 35.3 | 38.0 | 39.8 | 40.5 | 37.9 |
| Low Max |
32.0 | 31.4 | 31.7 | 28.9 | 24.3 | 21.1 | 21.0 | 23.2 | 26.8 | 30.9 | 33.1 | 33.5 | 25.1 |
| High Min |
26.3 | 25.7 | 24.4 | 22.0 | 18.5 | 14.3 | 13.1 | 15.0 | 18.8 | 22.6 | 24.9 | 26.1 | 24.0 |
| Low Min |
21.3 | 21.2 | 18.6 | 15.0 | 9.4 | 5.6 | 4.0 | 5.6 | 9.8 | 14.3 | 17.9 | 20.2 | 9.3 |
Mt Isa Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
50 | 50 | 50 | 50 | 50 | 50 | 50 | 49 | 49 | 49 | 50 | 50 | 49.8 |
| Earliest Entry |
1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1966 | 1966 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
| Years of Maxima |
50 | 50 | 51 | 50 | 50 | 50 | 50 | 49 | 49 | 49 | 50 | 50 | 49.8 |
| Earliest Entry |
1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1967 | 1966 | 1966 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
| Years of Rainfall |
51 | 51 | 51 | 51 | 50 | 50 | 50 | 50 | 49 | 50 | 50 | 50 | 50.1 |
| Earliest Entry |
1967 | 1967 | 1967 | 1967 | 1968 | 1967 | 1967 | 1967 | 1968 | 1967 | 1967 | 1966 | 1966 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
Station Details
MOUNT ISA AERO
Northwest, Queensland
Northwest, Queensland
20.6778°S 139.4875°E
340m AMSL
Commenced 1966
Commenced 1966
Display Your Local Weather
-
Display your Local Weather here
automatically each time you visit us:
Rotates through Temperature,
Wind, Humidity and RainUse the Search Bar above
to find your Local, and go to the Local page
Click "Set My Local"
button next to the location name
Weather News
Great looking week ahead for snow resorts
14:12 EST
A mix of sunny and warmer than average days and cold, snowy days will greet skiers and snowboarders at the resorts this week.
QLD forecast summary
12:22 EST
A weak low pressure trough will clip the southeast of Queensland tomorrow, although unlikely to generate any significant rain, with only a few isolated showers expected and mainly coastal.
Menindee jujube and grape growers halt season, while citrus hangs on amid drought and poor water conditions
08:19 EST
Tony Lombardo and his brother Charlie have been growing fruit and vegetables on their land in Menindee for decades.
