Thredbo
September
Weather in Thredbo for September 2025
Your guide to Thredbo weather in September - trends and predictions
In general, the average temperature in Thredbo at the beginning of September is 13.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.9 °C by the end of September.
Thredbo sees moderate rainfall in September, averaging 7 rainy days.
Snowfall in Thredbo during September is quite rare, with fewer than 2 snowy days on average.
- New! Chat with our AI weatherman - it’s amazing and free.
22
Dry days
7
Rainy days
1
Snow days
16°/0°
Temperatures
12 km/h
Avg max wind
65 %
Avg humidity
Thredbo in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  10° | 2  12° | 3 14° | 4 15° | 5 13° | 6  15° | 7 15° |
| 8 8° | 9  7° | 10  12° | 11 15° | 12 13° | 13  18° | 14 17° |
| 15 12° | 16 13° | 17 15° | 18 17° | 19 14° | 20 12° | 21 9° |
| 22 12° | 23 16° | 24 18° | 25 15° | 26  12° | 27 16° | 28 21° |
| 29 18° | 30 18° |
You can click on date
Access Thredbo weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Thredbo
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 10° /-1° | 0.4 mm | 0 cm | |
| 2 Sept. | Sunny | 12° /-4° | 3.8 mm | 0.1 cm | |
| 3 Sept. | Sunny | 14° /-1° | 0.4 mm | 0.3 cm | |
| 4 Sept. | Sunny | 15° /0° | 0 mm | 0 cm | |
| 5 Sept. | Light rain shower | 13° /-3° | 9.4 mm | 0 cm | |
| 6 Sept. | Partly cloudy | 15° /0° | 3.1 mm | 0 cm | |
| 7 Sept. | Partly cloudy | 15° /-2° | 12.8 mm | 0 cm | |
| 8 Sept. | Light rain shower | 8° /-4° | 15.9 mm | 0 cm | |
| 9 Sept. | Moderate or heavy snow showers | 7° /-6° | 3.5 mm | 1.1 cm | |
| 10 Sept. | Fog | 12° /-6° | 0.1 mm | 0 cm | |
| 11 Sept. | Mist | 15° /-1° | 5.4 mm | 0 cm | |
| 12 Sept. | Mist | 13° /-1° | 2.6 mm | 0 cm | |
| 13 Sept. | Overcast | 18° /0° | 0 mm | 0 cm | |
| 14 Sept. | Sunny | 17° /-3° | 2.7 mm | 0.2 cm | |
| 15 Sept. | Sunny | 12° /-3° | 0.2 mm | 0.1 cm | |
| 16 Sept. | Sunny | 13° /-3° | 0.2 mm | 0 cm | |
| 17 Sept. | Sunny | 15° /2° | 0 mm | 0 cm | |
| 18 Sept. | Sunny | 17° /3° | 0 mm | 0 cm | |
| 19 Sept. | Sunny | 14° /3° | 2 mm | 0 cm | |
| 20 Sept. | Patchy rain possible | 12° /-2° | 2.5 mm | 0 cm | |
| 21 Sept. | Fog | 9° /-2° | 2 mm | 0 cm | |
| 22 Sept. | Mist | 12° /-1° | 0.1 mm | 0 cm | |
| 23 Sept. | Partly cloudy | 16° /-1° | 0 mm | 0 cm | |
| 24 Sept. | Sunny | 18° /0° | 0 mm | 0 cm | |
| 25 Sept. | Patchy rain possible | 15° /0° | 4 mm | 0 cm | |
| 26 Sept. | Patchy light rain with thunder | 12° /-3° | 1.7 mm | 0 cm | |
| 27 Sept. | Mist | 16° /-4° | 0 mm | 0 cm | |
| 28 Sept. | Sunny | 21° /-1° | 0 mm | 0 cm | |
| 29 Sept. | Sunny | 18° /1° | 1.2 mm | 0 cm | |
| 30 Sept. | Partly cloudy | 18° /0° | 1.5 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Thredbo in September 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 Thredbo forecast closer to your planned date for the most up-to-date weather information.
Thredbo in September - FAQ
What are the expected maximum and minimum temperatures in Thredbo during September?
During September, expect a variety of temperatures with highs around 16° and lows near 0°, suitable for diverse activities and preferences.
How much rainfall should be expected in Thredbo during September?
Moderate rainfall is anticipated in Thredbo during September, with a total of 75.2 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
Is snowfall common in Thredbo during September?
Thredbo experiences an average snowfall of 2.3 cm during September, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Thredbo during September?
The average wind speed in Thredbo during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Thredbo
Explore the daily rainfall trends and prepare for Thredbos September weather 💧
September snowfall in Thredbo
Track daily snowfall levels and discover Thredbo’s snowy potential this September ❄️
UV exposure in Thredbo during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Thredbo?Get accurate weather forecasts for Thredbo, located at latitude -36.507 and longitude 148.305. Stay updated with localized weather information tailored for Thredbo.
Found a mistake?
We appreciate your attention to details. Tell us here.