See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
22°
Clear
Feels Like: 22°
Min: 18°
Max: 27°
The next few hours will be clear, with today reaching 27°C and dropping to 21°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:15
Sunrise
18:06
Sunset
Moon
Waxing Crescent
08:46
Moonrise
23:26
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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Weather in Kwinana today, September 16, 2026
Sunshine leads the day in Kwinana on September 16, 2026, with a patch of cloud building near 20:00. The broader outlook stays fair despite that temporary thickening. The morning looks comparatively open, with cloud near 3% around 10:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 18°C up to 27°C. Expect humidity between 49% and 88%, most humid near 20:00. Winds stay light, near 5.0 km/h by 11:00, so the day feels still more than breezy.
Later hours favour clearer intervals, as cloud stays near 18% around 20:00. The afternoon is the better half for outdoor time. Visibility stays near 16.1 km. The sun rises at 06:15 and sets at 18:06, for a total of 11 hours 50 minutes of sunlight today.
Overall, Kwinana on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 27°C.
Frequently asked questions about weather in Kwinana
How warm does it get in Kwinana?
The warmest month in Kwinana is January, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Kwinana?
The coldest month in Kwinana is August, with average low temperatures of 11°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Kwinana?
The wettest month in Kwinana is July, with an average of 124mm of precipitation.
What is the driest time of year in Kwinana?
The driest month in Kwinana is December, with an average of 6mm of precipitation.
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