Bettyʼs Bay Weather in September

During September, Bettyʼs Bay experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 12°C (54°F). Expect quite a bit of rainfall. Around 63 mm (2.5 in) is typical.

Rainfall in Bettyʼs Bay in September

Historically, approximately 11 days this month are expected to have rain, averaging 63 mm (2.5 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Bettyʼs Bay in September

September in Bettyʼs Bay brings typical temperatures with highs around 17°C (63°F) and lows of 12°C (54°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Bettyʼs Bay in September

The days are predominantly sunny, with an estimated total of around 225 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Should you favor a climate that's both dry and comfortably warm, January, February, March, April, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.