Appin Weather in September

During September, Appin experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 9°C (48°F). September sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Appin in September

Appin is in the rainy season in September, with rain on around 23 days and an average of 188 mm (7.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Appin in September

If you're visiting Appin in September, expect highs of 16°C (61°F) and overnight lows around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Appin in September

With limited sunshine this month, there are about 87 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Appin. Our weather planner can help you explore destinations with more pleasant weather conditions.