Mount Isa
January
Weather in Mount Isa for January 2026
Your guide to Mount Isa weather in January - trends and predictions
In general, the average temperature in Mount Isa at the beginning of January is 38.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 37.7 °C by the end of January.
Mount Isa in January brings notable rainfall, with an average of 17 rainy days and a total precipitation of 82.5 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
14
Dry days
17
Rainy days
0
Snow days
35°/26°
Temperatures
28 km/h
Avg max wind
52 %
Avg humidity
Mount Isa Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  39° | 2  39° | 3 39° | 4 39° | |||
| 5 39° | 6 38° | 7 37° | 8 35° | 9  37° | 10 39° | 11 37° |
| 12  37° | 13 38° | 14  38° | 15 37° | 16 36° | 17 37° | 18 35° |
| 19 35° | 20 32° | 21 34° | 22 37° | 23 37° | 24 41° | 25  39° |
| 26 41° | 27 36° | 28 38° | 29 37° | 30 38° | 31 35° |
You can click on date
Access Mount Isa weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Mount Isa
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 39° /26° | 0 mm | 13 | |
| 2 Jan. | Patchy rain possible | 39° /27° | 0.4 mm | 12 | |
| 3 Jan. | Light rain shower | 39° /26° | 2.5 mm | 12 | |
| 4 Jan. | Light rain shower | 39° /27° | 1 mm | 12 | |
| 5 Jan. | Light rain shower | 39° /27° | 0.8 mm | 12 | |
| 6 Jan. | Patchy rain possible | 38° /27° | 0.6 mm | 12 | |
| 7 Jan. | Patchy rain possible | 37° /27° | 0.4 mm | 12 | |
| 8 Jan. | Light rain shower | 35° /27° | 1.8 mm | 12 | |
| 9 Jan. | Patchy light rain | 37° /26° | 3.8 mm | 12 | |
| 10 Jan. | Patchy rain possible | 39° /27° | 0.3 mm | 12 | |
| 11 Jan. | Patchy rain possible | 37° /26° | 1.3 mm | 12 | |
| 12 Jan. | Partly cloudy | 37° /25° | 1 mm | 12 | |
| 13 Jan. | Partly cloudy | 38° /27° | 1 mm | 12 | |
| 14 Jan. | Overcast | 38° /26° | 0.2 mm | 12 | |
| 15 Jan. | Patchy rain possible | 37° /25° | 1.2 mm | 11 | |
| 16 Jan. | Light rain shower | 36° /25° | 0.1 mm | 12 | |
| 17 Jan. | Patchy rain possible | 37° /26° | 0.6 mm | 11 | |
| 18 Jan. | Patchy rain possible | 35° /25° | 0.2 mm | 11 | |
| 19 Jan. | Light rain shower | 35° /25° | 6.8 mm | 11 | |
| 20 Jan. | Light rain shower | 32° /25° | 6.5 mm | 11 | |
| 21 Jan. | Light rain | 34° /24° | 3.4 mm | 11 | |
| 22 Jan. | Partly cloudy | 37° /26° | 0.3 mm | 12 | |
| 23 Jan. | Patchy rain possible | 37° /27° | 0 mm | 12 | |
| 24 Jan. | Partly cloudy | 41° /29° | 0.8 mm | 13 | |
| 25 Jan. | Thundery outbreaks possible | 39° /27° | 0 mm | 12 | |
| 26 Jan. | Patchy light drizzle | 41° /28° | 0.7 mm | 13 | |
| 27 Jan. | Light rain shower | 36° /26° | 4.7 mm | 11 | |
| 28 Jan. | Partly cloudy | 38° /26° | 0 mm | 13 | |
| 29 Jan. | Partly cloudy | 37° /28° | 0.6 mm | 12 | |
| 30 Jan. | Patchy rain possible | 38° /27° | 0.7 mm | 12 | |
| 31 Jan. | Light rain shower | 35° /26° | 6.3 mm | 12 | |
| Next | |||||
Important Notice
Our weather forecast for Mount Isa in January 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 January - FAQ
What are the expected maximum and minimum temperatures in Mount Isa during January?
With daytime temperatures soaring above 35° and not dropping much below 26° at night, January 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 January?
Moderate rainfall is anticipated in Mount Isa during January, with a total of 82.5 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Mount Isa during January?
The average wind speed in Mount Isa during January is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Mount Isa
Explore the daily rainfall trends and prepare for Mount Isas January weather 💧
UV exposure in Mount Isa during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.