Monthly climate guide
Launceston weather in September
Expect cool weather in Launceston in September: afternoons reach about 14°C (56°F), while nights drop to around 4°C (39°F). Around 67 mm of rain falls over the month (some rain), and skies are often cloudy. Daytime highs are 2°C warmer than August and 3°C cooler than October.
What stands out in September
- September brings early spring to Launceston — the seasons are reversed south of the equator.
- Just 440 km apart, but Launceston runs about 2°C cooler than Melbourne this month.
Avg high
14°C
56°F
Avg low
4°C
39°F
Rainfall
67 mm
some rain
Humidity
84%
relative
Sky
60%
cloud · often cloudy
Launceston weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 25°C / 77°F | 11°C / 52°F | 57 mm | 63% | 55% |
| February | 24°C / 75°F | 11°C / 51°F | 43 mm | 67% | 59% |
| March | 22°C / 71°F | 10°C / 49°F | 77 mm | 73% | 58% |
| April | 17°C / 63°F | 7°C / 45°F | 58 mm | 80% | 58% |
| May | 14°C / 57°F | 5°C / 41°F | 80 mm | 87% | 58% |
| June | 12°C / 53°F | 4°C / 38°F | 74 mm | 90% | 57% |
| July | 11°C / 51°F | 3°C / 38°F | 82 mm | 90% | 61% |
| August | 11°C / 52°F | 3°C / 37°F | 87 mm | 88% | 59% |
| September | 14°C / 56°F | 4°C / 39°F | 67 mm | 84% | 60% |
| October | 16°C / 61°F | 5°C / 41°F | 59 mm | 79% | 60% |
| November | 19°C / 66°F | 7°C / 45°F | 63 mm | 74% | 63% |
| December | 22°C / 71°F | 9°C / 49°F | 58 mm | 68% | 60% |
What to pack for September
- A warm sweater or fleece for layering
- A mid-weight jacket
- A small travel umbrella, just in case
Is September a good time to visit Launceston?
Compare the months in the chart above to find your ideal window.
Best time to visit Launceston →Other Australia cities in September
Cite or embed this data
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Launceston weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/australia/launceston/september
<a href="https://weathercompare.eu/weather/australia/launceston/september">Launceston weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/australia/launceston" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Launceston weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/australia/launceston/september">Launceston weather in September</a> – WeatherCompare</p>
Launceston in September: quick answers
Is September a good time to visit Launceston?
September is a reasonable time for Launceston: highs around 14°C and about 67 mm of rain, though not one of the three best months.
How warm is Launceston in September?
Average highs are about 14°C (56°F) and average lows about 4°C (39°F), based on 10 years of daily data.
Does it rain a lot in Launceston in September?
Launceston typically gets around 67 mm of rain in September — some rain.
Figures are long-term averages for the area around Launceston (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.