December

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December

Mount Isa in December average weather

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Temperatures trend during December in Mount Isa

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December weather day by day

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November January

Date	Weather	Temperatures	Rain	UV
1 Dec.	Patchy light drizzle	36° /25°	1.5 mm	11
2 Dec.	Heavy rain at times	34° /23°	18.5 mm	10
3 Dec.	Patchy light rain	35° /25°	2.3 mm	11
4 Dec.	Sunny	38° /27°	0 mm	12
5 Dec.	Sunny	39° /29°	0 mm	12
6 Dec.	Moderate rain at times	37° /26°	3 mm	11
7 Dec.	Sunny	37° /28°	0 mm	12
8 Dec.	Sunny	37° /27°	0 mm	12
9 Dec.	Partly cloudy	38° /27°	0 mm	12
10 Dec.	Sunny	38° /28°	0 mm	12
11 Dec.	Sunny	37° /23°	0 mm	12
12 Dec.	Sunny	38° /26°	0 mm	12
13 Dec.	Partly cloudy	37° /27°	0 mm	12
14 Dec.	Patchy light drizzle	38° /28°	0.4 mm	11
15 Dec.	Patchy rain possible	38° /27°	1.2 mm	11
16 Dec.	Sunny	39° /26°	0 mm	12
17 Dec.	Partly cloudy	37° /25°	0 mm	12
18 Dec.	Partly cloudy	37° /24°	0 mm	12
19 Dec.	Partly cloudy	36° /25°	2 mm	12
20 Dec.	Patchy rain possible	39° /27°	0.3 mm	11
21 Dec.	Sunny	37° /26°	0 mm	12
22 Dec.	Sunny	37° /26°	0 mm	12
23 Dec.	Sunny	40° /26°	0 mm	13
24 Dec.	Sunny	42° /27°	0 mm	13
25 Dec.	Patchy rain possible	39° /28°	0.3 mm	11
26 Dec.	Sunny	38° /25°	0 mm	12
27 Dec.	Sunny	39° /25°	0 mm	12
28 Dec.	Sunny	40° /26°	0 mm	13
29 Dec.	Sunny	41° /26°	0 mm	13
30 Dec.	Sunny	43° /28°	0 mm	13
31 Dec.	Sunny	39° /28°	0 mm	12
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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 7 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 28 km/h, suggesting breezy to windy conditions, depending on your activities.

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Mon.	Tue.	Wed.	Thu.	Fri.	Sat.	Sun.
						1 36°
2 34°	3 35°	4 38°	5 39°	6 37°	7 37°	8 37°
9 38°	10 38°	11 37°	12 38°	13 37°	14 38°	15 38°
16 39°	17 37°	18 37°	19 36°	20 39°	21 37°	22 37°
23 40°	24 42°	25 39°	26 38°	27 39°	28 40°	29 41°
30 43°	31 39°