Australia (Sydney) · September
Low seasonAustralia · Oceania
Max Temp
21.4°C
Min Temp
12.3°C
Sunshine
7.4 h/day
Rain Days
4 days
Water Temp
18.3°C
Rainfall
44.5 mm
Humidity
60%
Avg Temp
16.9°C
Off-season — lowest travel prices with still acceptable climate.
September in Australia (Sydney) at 21°C is too cool for a beach holiday, but suitable for sightseeing and hiking. The best travel months are January, February, November, and December.
Daytime temperatures reach up to 21°C, cooling to 12°C at night (daily average: 17°C). The sun shines an average of 7 hours per day; there are 4 rain days with 45 mm total. The sea is 18°C — refreshing and manageable for confident swimmers.
A jacket for cool evenings should not be left behind. Sightseeing and excursions can be enjoyed at this time of year without the heat.
Frühling in Sydney: Jacaranda-Bäume blühen lila in Newtown, Royal Botanic Garden erwacht, Temperaturen ideal für Harbour-Touren. Bondi Beach füllt sich langsam.
Packing list for Australia (Sydney) in September
- Langarmhemden und leichte Hosen
- Leichte Jacke
- Sonnencreme LSF 50
- Sonnenbrille
- Sonnenhut
- Kleiner Regenschirm (vereinzelte Schauer möglich)
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Australia (Sydney)?
- September is not an optimal month for Australia (Sydney) (Score: 78/100), but it is manageable. For better conditions, consider January, February, November, and December.
- How warm is it in Australia (Sydney) in September?
- In September, Australia (Sydney) sees daily highs of 21°C. Nights cool to 12°C, with a daily average of 17°C.
- How much rain falls in Australia (Sydney) in September?
- In September, Australia (Sydney) receives an average of 45 mm of rain over 4 rain days. That is comparatively dry.
- How many sunshine hours does Australia (Sydney) get in September?
- Australia (Sydney) averages 7 sunshine hours per day in September — above the annual average.
- How warm is the water in Australia (Sydney) in September?
- Water temperature in Australia (Sydney) in September averages 18°C — refreshing but slightly cool for sensitive swimmers.
