Yallingup Weather in September

September in Yallingup brings moderate temperatures around 18°C (64°F) during the day, dropping to 13°C (55°F) at night, with quite a bit of rainfall expected, averaging around 79 mm (3.1 in) for the month.

Rainfall in Yallingup in September

Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 79 mm (3.1 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Yallingup in September

September in Yallingup brings moderate temperatures, with highs of 18°C (64°F) and nights around 13°C (55°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. This period usually represents the year's more moderate temperatures, but it's far from being chilly.

If you prefer dry days with pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.