Mosman Weather in August

Mosman in August averages 18°C (64°F) during the day and 11°C (52°F) at night. Some rainfall is typical for this time of year.

Rainfall in Mosman in August

Historically, approximately 10 days this month are expected to have rain, averaging 57 mm (2.2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Mosman in August

In August, Mosman gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Mosman in August

With approximately 242 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Mosman in August

August has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in August

The water temperature is 16°C (61°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If you prefer dry days with pleasant temperatures, January, March, April, May, September, October, 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.