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Hourly Forecast
Daylight Hours
06:36
Sunrise
18:48
Sunset
Moon
Waxing Crescent
11:08
Moonrise
20:38
Moonset
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Weather in Decatur tomorrow, September 16, 2026
Expect a mostly clear day in Decatur on September 16, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 5% around 05:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 24°C up to 35°C. Expect humidity between 41% and 84%, most humid near 07:00. Expect gentle winds, highest near 09:00 at 3.0 km/h.
Expect a more open afternoon, with limited cloud around 13% by 17:00. Residual damp risk should be lower than earlier. Expect visibility around 16.1 km. Daylight runs from 06:37 to 18:47, lasting 12 hours 10 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Decatur for being outside, peaking around 35°C.
Frequently asked questions about weather in Decatur
How warm does it get in Decatur?
The warmest month in Decatur is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in Decatur?
The coldest month in Decatur is January, with average low temperatures of 2°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Decatur?
The wettest month in Decatur is February, with an average of 163mm of precipitation.
What is the driest time of year in Decatur?
The driest month in Decatur is November, with an average of 78mm of precipitation.
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