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Hourly Forecast
Daylight Hours
06:39
Sunrise
18:52
Sunset
Moon
Waxing Crescent
12:33
Moonrise
20:54
Moonset
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Weather in West Haven today, September 16, 2026
West Haven starts September 16, 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 first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.
The day peaks near 25°C and cools toward 14°C. Expect humidity between 56% and 89%, most humid near 07:00. Winds stay light, near 4.1 km/h by 12:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 100% by 16:00. Sunshine remains the exception, not the rule. Expect visibility around 16.1 km. Sunrise is at 06:39 and sunset at 18:52, giving 12 hours 12 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in West Haven for being outside, peaking around 25°C.
Frequently asked questions about weather in West Haven
How warm does it get in West Haven?
The warmest month in West Haven is July, with average high temperatures of 27°C. The average temperature during this period is around 24°C.
How cold does it get in West Haven?
The coldest month in West Haven is January, with average low temperatures of -1°C. The average temperature during this period is around 1°C.
What is the wettest time of year in West Haven?
The wettest month in West Haven is December, with an average of 156mm of precipitation.
What is the driest time of year in West Haven?
The driest month in West Haven is June, with an average of 78mm of precipitation.
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