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Hourly Forecast
Daylight Hours
06:45
Sunrise
18:58
Sunset
Moon
Waxing Crescent
12:40
Moonrise
21:04
Moonset
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Weather in Washington today, September 16, 2026
Washington stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 06:00. Sunshine has little room until later in the day.
The day peaks near 25°C and cools toward 20°C. Expect humidity between 82% and 97%, most humid near 07:00. A lighter breeze peaks around 07:00 near 5.1 km/h.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 13.8 km, though it can fall to 12.2 km. Daylight runs from 06:45 to 18:58, lasting 12 hours 12 minutes of sunlight today.
Overall, Washington on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 25°C.
Frequently asked questions about weather in Washington
How warm does it get in Washington?
The warmest month in Washington is July, with average high temperatures of 29°C. The average temperature during this period is around 25°C.
How cold does it get in Washington?
The coldest month in Washington is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.
What is the wettest time of year in Washington?
The wettest month in Washington is May, with an average of 127mm of precipitation.
What is the driest time of year in Washington?
The driest month in Washington is November, with an average of 55mm of precipitation.
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