Greater Sudbury in september: average Weather, Temperature and Climate
Weather in Greater Sudbury in september 2025
The weather in Greater Sudbury in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather 0.1cm
Weather at 6am
52°F
Fog
28% of time
27%
18%
12%
Weather at 12pm
65°F
Clear/Sunny
40% of time
26%
15%
15%
Weather at 6pm
58°F
Clear/Sunny
45% of time
24%
14%
8%
Weather at 3am
50°F
43%
19%
14%
13%
Evolution of daily average temperature and precipitation in Greater Sudbury in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Greater Sudbury in september.
The climate of Greater Sudbury in september is good
the weather in Greater Sudbury in september is relatively dry (with 3.7in of rainfall over 6 days). This is better than the previous month since in august it receives an average of 3.5in of precipitation over 5 days.
The climate is relatively fresh in that area the month of september, but it is tolerable by dressing warm. The thermometer averaged maximum of 67°F. The seasonal minimum is 50°F. Thus, the mean temperature average on this month of september in Greater Sudbury is 59°F. Note that seasonal normals in contrast with those observed in Greater Sudbury in september with a maximum record of 88°F in 2017 and a minimum record of 31°F in 2011. You can hope to have about 18 days with temperatures up to 65°F, or 60% of the month.
On average, in Greater Sudbury, the days of september last 12:33. Sunrise is at 06:02 and sunset is at 18:35.
With a good climate, the month of september is recommended to go in this city in Canada.
Seasonal average climate and temperature of Greater Sudbury in september
Check below seasonal norms These datas are compiled from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 88°F (2017) | ||||
| Lowest record temperature | 31°F (2011) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 18 day(s) (60%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.7in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 2.1in (2010) | ||||
| Snowfall | 0.1cm | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.12km | ||||
| Cloud cover | 43% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:02 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 12:33 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Greater Sudbury in september 2024:
58°F to 65°F
45°F to 67°F
47°F to 74°F
54°F to 76°F
56°F to 77°F
49°F to 61°F
38°F to 49°F
43°F to 61°F
47°F to 68°F
45°F to 74°F
54°F to 77°F
56°F to 85°F
58°F to 83°F
61°F to 83°F
59°F to 81°F
59°F to 85°F
54°F to 77°F
54°F to 79°F
54°F to 77°F
56°F to 77°F
65°F to 70°F
63°F to 67°F
54°F to 65°F
54°F to 59°F
56°F to 61°F
56°F to 67°F
52°F to 72°F
49°F to 65°F
50°F to 70°F
52°F to 63°F
Map: other cities in Canada in september
Cities near Greater Sudbury:
| North Bay in september | good weather |
| Bruce Peninsula in september | good weather |
| Owen Sound in september | good weather |
| Timmins in september | tolerable weather |
| Orillia in september | good weather |
| Sault Ste. Marie in september | good weather |
| Brampton in september | good weather |
| Toronto in september | good weather |
| Niagara Falls (Ontario) in september | good weather |
| Ottawa in september | good weather |
| Kingston in september | good weather |
| Marathon in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Greater Sudbury
perfect weather
good
tolerable
bad
very bad
Weather data for Greater Sudbury in september:
Weather data for Greater Sudbury for september are derived from an average of the weather forecast since 2009 in Greater Sudbury. There is a margin of error and these forecasts are to be considered as general information only. The weather in Greater Sudbury can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Greater Sudbury.