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Hourly Forecast
Daylight Hours
06:53
Sunrise
19:15
Sunset
Moon
Waxing Crescent
12:09
Moonrise
20:29
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Dorchester tomorrow, September 16, 2026
Expect a muted, overcast feel in Dorchester on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The opening hours look fair, as cloud stays near 54% around 11:00. Morning errands should face fewer weather interruptions.
The temperature range runs from about 12°C up to 18°C. Expect humidity between 61% and 92%, most humid near 02:00. Expect gentle winds, highest near 10:00 at 5.7 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 98% around 15:00. Outdoor plans may still want a flexible backup. Expect visibility near 28.5 km, with poorer spells close to 17.4 km. The sun rises at 06:54 and sets at 19:12, for a total of 12 hours 17 minutes of sunlight today.
The practical takeaway for Dorchester on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 18°C.
Frequently asked questions about weather in Dorchester
How warm does it get in Dorchester?
The warmest month in Dorchester is July, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Dorchester?
The coldest month in Dorchester is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Dorchester?
The wettest month in Dorchester is October, with an average of 97mm of precipitation.
What is the driest time of year in Dorchester?
The driest month in Dorchester is July, with an average of 51mm of precipitation.
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