Orillia in september: average Weather, Temperature and Climate
Weather in Orillia in september 2025
The weather in Orillia in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
56°F
Clear/Sunny
40% of time
21%
13%
12%
Weather at 12pm
68°F
Clear/Sunny
39% of time
26%
18%
11%
Weather at 6pm
61°F
Clear/Sunny
45% of time
25%
17%
8%
Weather at 3am
56°F
33%
23%
19%
15%
Evolution of daily average temperature and precipitation in Orillia in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Orillia in september.
The climate of Orillia in september is good
The weather in september in Orillia is wet (with 4.4in of precipitation over 6 days). It should be noted an improvement from the previous month since in august it receives an average of 6in of rainfall over 8 days.
The climate comfortable there this month. The thermometer averaged maximum of 70°F. The minimum is 56°F. Thus, the mean temperature average in september in Orillia is 63°F. Note that seasonal normals in contrast with those observed in Orillia in september with a maximum record of 88°F in 2017 and a minimum record of 34°F in 2014. You can plan to have about 22 days with temperatures above 65°F, or 73% of the month.
Day length in Orillia in september is 12:31. The sun rises at 05:57 and sets at 18:28.
With good weather conditions, september is a good month to go in that area in Canada.
Seasonal average climate and temperature of Orillia in september
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 88°F (2017) | ||||
| Lowest record temperature | 34°F (2014) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 22 day(s) (73%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.4in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 2.4in (2013) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.79km | ||||
| Cloud cover | 36% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:57 | ||||
| Time of sunset | 18:28 | ||||
| Length of day | 12:31 | ||||
| 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 Orillia in september 2024:
63°F to 70°F
52°F to 63°F
54°F to 72°F
58°F to 76°F
59°F to 77°F
65°F to 67°F
49°F to 50°F
50°F to 63°F
54°F to 65°F
54°F to 70°F
58°F to 76°F
63°F to 79°F
63°F to 79°F
63°F to 79°F
63°F to 79°F
65°F to 79°F
63°F to 70°F
58°F to 68°F
59°F to 70°F
59°F to 70°F
65°F to 72°F
63°F to 72°F
63°F to 67°F
61°F to 65°F
63°F to 72°F
59°F to 68°F
56°F to 63°F
58°F to 68°F
63°F to 67°F
56°F to 61°F
Map: other cities in Canada in september
Cities near Orillia:
| Brampton in september | good weather |
| Toronto in september | good weather |
| Owen Sound in september | good weather |
| Bruce Peninsula in september | good weather |
| Niagara Falls (Ontario) in september | good weather |
| North Bay in september | good weather |
| Kingston in september | good weather |
| Greater Sudbury in september | good weather |
| Ottawa in september | good weather |
| Sault Ste. Marie in september | good weather |
| Timmins in september | tolerable weather |
| Quebec City in september | good weather |
Click over cities on the map for information about the weather in september.
Orillia
perfect weather
good
tolerable
bad
very bad
Weather data for Orillia in september:
Weather data for Orillia for september are derived from an average of the weather forecast since 2009 in Orillia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Orillia 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 Orillia.