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28°
Clear
Feels Like: 27°
Min: 16°
Max: 28°
The next few hours will be clear, with today reaching 28°C and dropping to 17°C. The coming days will be clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:02
Sunrise
18:28
Sunset
Moon
Waxing Crescent
07:14
Moonrise
18:55
Moonset
Daily Forecast
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Sunday
Monday
Tuesday
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Sunday
Monday
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Weather in Sirius today, September 12, 2026
Sirius starts September 12, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.
The temperature range runs from about 16°C up to 28°C. Expect humidity between 47% and 83%, most humid near 23:00. A lighter breeze peaks around 15:00 near 2.9 km/h.
Expect a more open afternoon, with limited cloud around 3% by 14:00. Residual damp risk should be lower than earlier. Expect visibility around 16.1 km. Sunrise is at 06:02 and sunset at 18:28, giving 12 hours 25 minutes of sunlight today.
In short, September 12, 2026 looks like a fine day in Sirius for being outside, peaking around 28°C.
Frequently asked questions about weather in Sirius
How warm does it get in Sirius?
The warmest month in Sirius is August, with average high temperatures of 26°C. The average temperature during this period is around 23°C.
How cold does it get in Sirius?
The coldest month in Sirius is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Sirius?
The wettest month in Sirius is December, with an average of 161mm of precipitation.
What is the driest time of year in Sirius?
The driest month in Sirius is August, with an average of 65mm of precipitation.
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