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Hourly Forecast
Daylight Hours
06:42
Sunrise
18:55
Sunset
Moon
Waxing Crescent
12:36
Moonrise
20:58
Moonset
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Weather in Armonk tomorrow, September 17, 2026
Expect a muted, overcast feel in Armonk on September 17, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Cloud leads the morning, peaking close to 100% near 03:00. Sunshine has little room until later in the day.
Expect highs of 27°C and cooler readings close to 18°C. Expect humidity between 67% and 98%, most humid near 07:00. A lighter breeze peaks around 15:00 near 3.3 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 14.5 km, though it can fall to 12.2 km. Expect sunrise at 06:43, sunset at 18:53, and 12 hours 9 minutes of sunlight today overall.
In short, cloud leads the story in Armonk on September 17, 2026; expect limited sun and a peak around 27°C.
Frequently asked questions about weather in Armonk
How warm does it get in Armonk?
The warmest month in Armonk is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Armonk?
The coldest month in Armonk is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Armonk?
The wettest month in Armonk is July, with an average of 126mm of precipitation.
What is the driest time of year in Armonk?
The driest month in Armonk is November, with an average of 83mm of precipitation.
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