Overall on the next 14 days there will be 1 days with snow in Thredbo and a total of 3.8 cm of snow.
It will be snowy on the following days:
Thredbo weather in September 2026
Click on a day for an hourly weather forecast
Tuesday
Aug 25
56 mm
9° / 5°
Wednesday
Aug 26
1 mm
10° / 3°
Thursday
Aug 27
0 mm
9° / 2°
Friday
Aug 28
0 mm
10° / 3°
Saturday
Aug 29
0 mm
12° / 2°
Sunday
Aug 30
0 mm
11° / 4°
Monday
Aug 31
0 mm
11° / 5°
Tuesday
Sep 1
0 mm
10° / 5°
Wednesday
Sep 2
0.8 mm
10° / 3°
Thursday
Sep 3
3.3 mm
10° / 5°
Friday
Sep 4
2.3 mm
8° / 6°
Saturday
Sep 5
2.3 mm
7° / -2°
Sunday
Sep 6
10.5 mm
1° / -4°
Monday
Sep 7
3.8 cm
1° / -5°
🌨️ Snowy days in Thredbo 2026 (September)
The average weather in Thredbo in September
The weather in Thredbo in September is very cold with temperatures between 0°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Thredbo during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Thredbo can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Thredbo in September 2026.
If you’re planning to visit Thredbo in the near future, we highly recommend that you review the 14 day weather forecast for Thredbo before you arrive.
Temperatures
13° / 0°
Rainy Days
6
Snowy Days
1
Dry Days
23
Rainfall
108
mm
Sun Hours
10.4
Hrs
Historic average weather for September
Click on a day for an hourly weather forecast
Explore the weather in Thredbo in other months
Thredbo annual weather
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 24° / 9° | 5 | 26 | 0 | 101 mm | Perfect | Thredbo in January |
| February | 23° / 9° | 6 | 23 | 0 | 119 mm | Perfect | Thredbo in February |
| March | 21° / 8° | 5 | 26 | 0 | 82 mm | Good | Thredbo in March |
| April | 17° / 5° | 4 | 26 | 0 | 71 mm | Good | Thredbo in April |
| May | 12° / 1° | 4 | 27 | 1 | 67 mm | Ok | Thredbo in May |
| June | 9° / -1° | 6 | 23 | 1 | 102 mm | Ok | Thredbo in June |
| July | 8° / -2° | 8 | 22 | 2 | 99 mm | Awful | Thredbo in July |
| August | 9° / -2° | 8 | 20 | 3 | 132 mm | Awful | Thredbo in August |
| September | 13° / 0° | 6 | 23 | 1 | 108 mm | Ok | Thredbo in September |
| October | 17° / 2° | 7 | 24 | 0 | 129 mm | Ok | Thredbo in October |
| November | 19° / 5° | 7 | 23 | 0 | 115 mm | Ok | Thredbo in November |
| December | 21° / 7° | 6 | 25 | 0 | 97 mm | Good | Thredbo in December |
Temperatures in Thredbo in September
Rain in Thredbo in September
Weather in Thredbo in September - FAQ
What is the average temperature in Thredbo in September?
The average temperature in Thredbo in September is 0/13° C.
What is the chance of rain in Thredbo in September?
On average, there are 6 rainy days in Thredbo during September.
Weather wise, is September a good time to visit Thredbo?
The weather in Thredbo in September is ok.
Can it snow in Thredbo in September?
On average, there are 1 snowy days in Thredbo in September.
More about the weather in Thredbo