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Hourly Forecast
Daylight Hours
06:46
Sunrise
19:04
Sunset
Moon
Waxing Crescent
13:19
Moonrise
20:41
Moonset
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Weather in Sudbury today, September 16, 2026
Expect a muted, overcast feel in Sudbury on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The first half of the day looks overcast, as cloud amounts reach about 71% around 11:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 12°C up to 20°C. Moisture in the air spans 46%-79%, with the highest values around 09:00. Winds stay light, near 3.8 km/h by 14:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 38.9 km, though it can fall to 29.4 km. Sunrise is at 06:46 and sunset at 19:04, giving 12 hours 18 minutes of sunlight today.
Overall, Sudbury on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 20°C.
Frequently asked questions about weather in Sudbury
How warm does it get in Sudbury?
The warmest month in Sudbury is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Sudbury?
The coldest month in Sudbury is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Sudbury?
The wettest month in Sudbury is October, with an average of 74mm of precipitation.
What is the driest time of year in Sudbury?
The driest month in Sudbury is April, with an average of 43mm of precipitation.
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