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Australia weather

Weather in Mount Isa for December 2024

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

    Temperatures

  • Until now, December 2024 in Mount Isa has been nearly identical to the historical average, with a temperature of 37 °C (showing only a slight deviation of -0.4 °C).

  • The forecast for the next days in Mount Isa predicts temperatures to be around 39 °C, close to the historical average.

  • In general, the average temperature in Mount Isa at the beginning of December is 35.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 39.3 °C by the end of December.

    • Rain 🌧️

  • With an average of 5 rainy days, Mount Isa experiences minimal rainfall in December.

    • More

  • Christmas Day weather in Mount Isa 🎄 - See the complete forecast for Wednesday, 25 December.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
38°/26°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
31 %
Avg humidity

Mount Isa in December average weather

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy light drizzle
36°
2
Heavy rain at times
36°
3
Patchy light rain
34°
4
Sunny
38°
5
Sunny
36°
6
Moderate rain at times
35°
7
Sunny
36°
8
Sunny
38°
9
Partly cloudy
38°
10
Sunny
39°
11
Sunny
36°
12
Sunny
37°
13
Partly cloudy
37°
14
Patchy light drizzle
38°
15
Patchy rain possible
39°
16
Sunny
40°
17
Partly cloudy
39°
18
Partly cloudy
39°
19
Partly cloudy
38°
20
Patchy rain possible
39°
21
Sunny
37°
22
Sunny
37°
23
Sunny
39°
24
Sunny
39°
25
Sunny
40°
26
Sunny
41°
27
Sunny
40°
28
Sunny
38°
29
Sunny
38°
30
Sunny
38°
31
Sunny
40°
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Access Mount Isa weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during December in Mount Isa

See the weather trend as well as the moving average line

December weather day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Patchy light drizzle
Patchy light drizzle
 36° /25° 0.7 mm 12
2 Dec. Heavy rain at times
Heavy rain at times
 36° /25° 9.9 mm 11
3 Dec. Patchy light rain
Patchy light rain
 34° /24° 12.5 mm 11
4 Dec. Sunny
Sunny
 38° /27° 0 mm 12
5 Dec. Sunny
Sunny
 36° /27° 0.2 mm 11
6 Dec. Moderate rain at times
Moderate rain at times
 35° /25° 1.6 mm 11
7 Dec. Sunny
Sunny
 36° /28° 0.3 mm 12
8 Dec. Sunny
Sunny
 38° /28° 0 mm 12
9 Dec. Partly cloudy
Partly cloudy
 38° /28° 0 mm 12
10 Dec. Sunny
Sunny
 39° /29° 0 mm 12
11 Dec. Sunny
Sunny
 36° /26° 1.6 mm 11
12 Dec. Sunny
Sunny
 37° /26° 0 mm 12
13 Dec. Partly cloudy
Partly cloudy
 37° /26° 0 mm 12
14 Dec. Patchy light drizzle
Patchy light drizzle
 38° /28° 0.2 mm 12
15 Dec. Patchy rain possible
Patchy rain possible
 39° /28° 0.6 mm 12
16 Dec. Sunny
Sunny
 40° /27° 0 mm 13
17 Dec. Partly cloudy
Partly cloudy
 39° /27° 0.1 mm 13
18 Dec. Partly cloudy
Partly cloudy
 39° /28° 0 mm 13
19 Dec. Partly cloudy
Partly cloudy
 38° /27° 2 mm 12
20 Dec. Patchy rain possible
Patchy rain possible
 39° /27° 0.3 mm 11
21 Dec. Sunny
Sunny
 37° /26° 0 mm 12
22 Dec. Sunny
Sunny
 37° /25° 0 mm 3.4
23 Dec. Sunny
Sunny
 39° /30° 0 mm 3.7
24 Dec. Sunny
Sunny
 39° /28° 0 mm 3.7
25 Dec. Sunny
Sunny
 40° /28° 0 mm 3.9
26 Dec. Sunny
Sunny
 41° /29° 0 mm 11
27 Dec. Sunny
Sunny
 40° /29° 0 mm 11
28 Dec. Sunny
Sunny
 38° /28° 0 mm 11
29 Dec. Sunny
Sunny
 38° /27° 0 mm 11
30 Dec. Sunny
Sunny
 38° /27° 0 mm 11
31 Dec. Sunny
Sunny
 40° /28° 0 mm 11
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Important Notice
Our weather forecast for Mount Isa in December 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.

Mount Isa in December - FAQ

What are the expected maximum and minimum temperatures in Mount Isa during December?
With daytime temperatures soaring above 38° and not dropping much below 26° at night, December 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 December?
In December, Mount Isa can expect light to moderate rainfall, totaling 29.4 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Mount Isa during December?
The average wind speed in Mount Isa during December is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Mount Isa

Explore the daily rainfall trends and prepare for Mount Isas December weather 💧

UV exposure in Mount Isa during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

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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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