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13°
Mostly Cloudy
Feels Like: 15°
Min: 10°
Max: 26°
The next few hours will be clear, with today reaching 26°C and dropping to 16°C. The coming days will be windy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:32
Sunrise
18:45
Sunset
Moon
Waxing Crescent
12:30
Moonrise
20:44
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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UV Index
Humidity
Weather in Dedham today, September 16, 2026
Dedham 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. Cloud leads the morning, peaking close to 69% near 08:00. Sunshine has little room until later in the day.
Expect highs of 26°C and cooler readings close to 10°C. Expect humidity between 51% and 98%, most humid near 07:00. A lighter breeze peaks around 14:00 near 4.0 km/h.
Afternoon skies stay clogged, peaking close to 100% near 15:00. The grey theme continues rather than clearing out. Visibility holds near 15.6 km, though it can fall to 12.4 km. Sunrise is at 06:32 and sunset at 18:45, giving 12 hours 13 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Dedham for being outside, peaking around 26°C.
Frequently asked questions about weather in Dedham
How warm does it get in Dedham?
The warmest month in Dedham 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 Dedham?
The coldest month in Dedham is January, with average low temperatures of -4°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Dedham?
The wettest month in Dedham is December, with an average of 115mm of precipitation.
What is the driest time of year in Dedham?
The driest month in Dedham is June, with an average of 77mm of precipitation.
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