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Hourly Forecast
Daylight Hours
07:17
Sunrise
19:27
Sunset
Moon
Waxing Crescent
12:46
Moonrise
21:58
Moonset
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Weather in Flower Mound today, September 16, 2026
Flower Mound keeps a mostly sunny profile on September 16, 2026, aside from a cloudier spell around 16:00. Outside that window, bright conditions should still lead the day. The morning looks comparatively open, with cloud near 0% around 03:00. Early outdoor plans have a better chance of staying dry and bright.
The temperature range runs from about 28°C up to 37°C. The air stays humid, with relative humidity between 28% and 69% and the peak around 07:00. Winds stay light, near 4.6 km/h by 16:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 40% near 16:00. The day finishes on a milder, brighter note. Expect visibility around 16.1 km. Daylight runs from 07:17 to 19:27, lasting 12 hours 9 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Flower Mound for being outside, peaking around 37°C.
Frequently asked questions about weather in Flower Mound
How warm does it get in Flower Mound?
The warmest month in Flower Mound is July, with average high temperatures of 35°C. The average temperature during this period is around 30°C.
How cold does it get in Flower Mound?
The coldest month in Flower Mound is January, with average low temperatures of 3°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Flower Mound?
The wettest month in Flower Mound is May, with an average of 141mm of precipitation.
What is the driest time of year in Flower Mound?
The driest month in Flower Mound is July, with an average of 36mm of precipitation.
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