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Australia weather

Weather in Mount Isa for October 2026

Your guide to Mount Isa weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Mount Isa is slightly cooler than the historical average by 0.5 °C.

  • The forecast for the next days in Mount Isa predicts temperatures to be around 36 °C, close to the historical average.

  • In general, the average temperature in Mount Isa at the beginning of October is 33.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 35.8 °C by the end of October.

    • Rain 🌧️

  • With an average of 3 rainy days, Mount Isa experiences minimal rainfall in October.

    • More

  • Is October a good time to visit Mount Isa? check out the best time to travel to Mount Isa page.

  • ✨ Is October a good time to visit Mount Isa? – Ask the AI Weatherman

Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
35°/23°
Temperatures
Average wind speed
29 km/h
Avg max wind
Average humidity
23 %
Avg humidity

Mount Isa Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
33°
2
Sunny
33°
3
Sunny
33°
4
Sunny
33°
5
Sunny
33°
6
Sunny
33°
7
Sunny
34°
8
Patchy rain possible
35°
9
Patchy rain possible
34°
10
Patchy rain possible
34°
11
Sunny
36°
12
Patchy rain possible
35°
13
Patchy rain possible
34°
14
Sunny
34°
15
Sunny
34°
16
Patchy rain possible
35°
17
Sunny
35°
18
Sunny
35°
19
Sunny
36°
20
Sunny
36°
21
Sunny
37°
22
Sunny
37°
23
Sunny
37°
24
Sunny
38°
25
Patchy rain possible
37°
26
Sunny
36°
27
Light rain
34°
28
Sunny
37°
29
Light rain
37°
30
Patchy rain possible
34°
31
Patchy rain possible
35°

Temperatures trend during October in Mount Isa

See the weather trend as well as the moving average line

October weather in Mount Isa day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 33° /21° 0 mm 9
2 Oct. Sunny
Sunny
 33° /21° 0 mm 9
3 Oct. Sunny
Sunny
 33° /21° 0 mm 10
4 Oct. Sunny
Sunny
 33° /21° 0 mm 9
5 Oct. Sunny
Sunny
 33° /20° 0 mm 10
6 Oct. Sunny
Sunny
 33° /21° 0.2 mm 10
7 Oct. Sunny
Sunny
 34° /22° 0 mm 10
8 Oct. Patchy rain possible
Patchy rain possible
 35° /23° 1 mm 10
9 Oct. Patchy rain possible
Patchy rain possible
 34° /22° 1 mm 10
10 Oct. Patchy rain possible
Patchy rain possible
 34° /23° 1 mm 9
11 Oct. Sunny
Sunny
 36° /23° 0.3 mm 10
12 Oct. Patchy rain possible
Patchy rain possible
 35° /24° 0.2 mm 9
13 Oct. Patchy rain possible
Patchy rain possible
 34° /24° 1.6 mm 9
14 Oct. Sunny
Sunny
 34° /23° 0.9 mm 7
15 Oct. Sunny
Sunny
 34° /22° 0.4 mm 9
16 Oct. Patchy rain possible
Patchy rain possible
 35° /24° 1.4 mm 10
17 Oct. Sunny
Sunny
 35° /24° 0 mm 10
18 Oct. Sunny
Sunny
 35° /24° 0 mm 10
19 Oct. Sunny
Sunny
 36° /24° 0.8 mm 10
20 Oct. Sunny
Sunny
 36° /25° 0.4 mm 11
21 Oct. Sunny
Sunny
 37° /25° 0.8 mm 9
22 Oct. Sunny
Sunny
 37° /24° 0.1 mm 9
23 Oct. Sunny
Sunny
 37° /24° 0.1 mm 11
24 Oct. Sunny
Sunny
 38° /25° 0 mm 10
25 Oct. Patchy rain possible
Patchy rain possible
 37° /26° 1.1 mm 10
26 Oct. Sunny
Sunny
 36° /23° 0.2 mm 9
27 Oct. Light rain
Light rain
 34° /22° 2.8 mm 9
28 Oct. Sunny
Sunny
 37° /24° 0.1 mm 12.1
29 Oct. Light rain
Light rain
 37° /23° 6 mm 11.2
30 Oct. Patchy rain possible
Patchy rain possible
 34° /23° 1.6 mm 13
31 Oct. Patchy rain possible
Patchy rain possible
 35° /25° 1.4 mm 13.1
Next
Important Notice
Our weather forecast for Mount Isa in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mount Isa forecast closer to your planned date for the most up-to-date weather information.
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Mount Isa in October - FAQ

What are the expected maximum and minimum temperatures in Mount Isa during October?
With daytime temperatures soaring above 35° and not dropping much below 23° at night, October in Mount Isa is quite hot. Staying hydrated and avoiding peak sun hours is advisable.

How much rainfall should be expected in Mount Isa during October?
Expect minimal rainfall in Mount Isa during October, with a total of 10.7 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Mount Isa during October?
The average wind speed in Mount Isa during October is 29 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Mount Isa

Explore the daily rainfall trends and prepare for Mount Isas October weather 💧
Typically, Mount Isa has 3 rainy days in October with a total of 10.7 mm of rainfall.

UV exposure in Mount Isa during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Mount Isa?

Get accurate weather forecasts for Mount Isa, located at latitude -20.725 and longitude 139.497. Stay updated with localized weather information tailored for Mount Isa.

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