Sudbury
Greater Sudbury, Sudbury District, Ontario, Canada
Current Weather
16°61°
Mostly Cloudy
Feels Like: 15°60°
Min: 4°39°
Max: 16°61°
The next few hours will be clear, with today reaching 16°C and dropping to 6°C. The coming days will be mostly cloudy throughout the day.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
08:04
Sunrise
18:10
Sunset
Moon
17:41
Moonrise
07:20
Moonset
Daily Forecast
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View stargazing scoreWeather in Sudbury today, October 25, 2026
Sudbury stays under cloudy skies on October 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.Sudbury stays under cloudy skies on October 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
Expect highs of 16°C and cooler readings close to 4°C. Moisture in the air spans 75%-93%, with the highest values around 23:00. A lighter breeze peaks around 15:00 near 18 km/h.Expect highs of 61°F and cooler readings close to 39°F. Moisture in the air spans 75%-93%, with the highest values around 23:00. A lighter breeze peaks around 15:00 near 11 mph.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 15:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.7 km, with poorer spells close to 14.2 km. Daylight runs from 08:04 to 18:10, lasting 10 hours 6 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 15:00. Outdoor plans may still want a flexible backup. Expect visibility near 9.8 mi, with poorer spells close to 8.8 mi. Daylight runs from 08:04 to 18:10, lasting 10 hours 6 minutes of sunlight today.
Taken together, overcast skies in Sudbury on October 25, 2026 favour indoor or covered options, with temperatures near 16°C.Taken together, overcast skies in Sudbury on October 25, 2026 favour indoor or covered options, with temperatures near 61°F.
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 26°C. The average temperature during this period is around 20°C.The warmest month in Sudbury is July, with average high temperatures of 79°F. The average temperature during this period is around 67°F.
How cold does it get in Sudbury?
The coldest month in Sudbury is January, with average low temperatures of -15°C. The average temperature during this period is around -10°C.The coldest month in Sudbury is January, with average low temperatures of 5°F. The average temperature during this period is around 13°F.
What is the wettest time of year in Sudbury?
The wettest month in Sudbury is October, with an average of 111 mm of precipitation.The wettest month in Sudbury is October, with an average of 4.4 in of precipitation.
What is the driest time of year in Sudbury?
The driest month in Sudbury is January, with an average of 53 mm of precipitation.The driest month in Sudbury is January, with an average of 2.1 in of precipitation.