Prince Rupert in september: average Weather, Temperature and Climate
Weather in Prince Rupert in september 2025
The weather in Prince Rupert in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
54°F
Moderate rain at times
33% of time
26%
18%
15%
Weather at 12pm
58°F
Moderate rain at times
36% of time
29%
17%
13%
Weather at 6pm
54°F
Moderate rain at times
35% of time
27%
19%
14%
Weather at 3am
54°F
30%
25%
19%
18%
Evolution of daily average temperature and precipitation in Prince Rupert in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Prince Rupert in september.
The climate of Prince Rupert in september is tolerable
The climate in september in Prince Rupert is wet (with 14.2in of precipitation over 14 days). The situation is deteriorating compared to the previous month since in august there is an average of 12in of precipitation over 13 days.
The climate is rather fresh around this city the month of september, but it is livable when dressing cosy. The high seasonal norm is 58°F. The seasonal minimum is 54°F. Thus, the mean temperature average on this month of september in Prince Rupert is 56°F. Note that these seasonal averages are in contrast with those observed in Prince Rupert in september with a maximum record of 72°F in 2017 and a minimum record of 41°F in 2021. You can expect to have about 1 days with temperatures over 65°F, or 3% of time.
On this month of september, day length in Prince Rupert is generally 12:41. Sunrise is at 06:15 and sets at 18:56.
With a correct climate, this month is okay (but not the best) to go in this locality.
September: another location in Canada?
If you want to go to Canada in september, there are destinations with better weather than Prince Rupert:
In september, Ottawa, Halifax, Quebec City, Thunder Bay, Toronto and Vancouver have good weather.
Seasonal average climate and temperature of Prince Rupert 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 | 56°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 54°F | ||||
| Highest record temperature | 72°F (2017) | ||||
| Lowest record temperature | 41°F (2021) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Sea temperature | |||||
| Average sea temperature | 54°F | ||||
| Lowest sea temperature | 51°F | ||||
| Highest sea temperature | 56°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 14.2in | ||||
| Number of days with rainfall | 14 day(s) (47%) | ||||
| Record daily rainfall | 5.4in (2011) | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.67km | ||||
| Cloud cover | 53% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:15 | ||||
| Time of sunset | 18:56 | ||||
| Length of day | 12:41 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Prince Rupert in september 2024:
58°F to 59°F
54°F to 56°F
52°F to 58°F
54°F to 59°F
56°F to 59°F
56°F to 58°F
56°F to 59°F
54°F to 56°F
50°F to 54°F
52°F to 56°F
52°F to 56°F
52°F to 56°F
52°F to 54°F
52°F to 54°F
50°F to 54°F
52°F to 54°F
49°F to 54°F
50°F to 52°F
50°F to 52°F
49°F to 50°F
54°F to 56°F
50°F to 54°F
54°F to 56°F
52°F to 54°F
49°F to 50°F
49°F to 50°F
49°F to 50°F
49°F to 50°F
47°F to 50°F
49°F to 50°F
Map: other cities in Canada in september
Cities near Prince Rupert:
| Terrace in september | tolerable weather |
| Îles de la Reine-Charlotte (Haida Gwaii) in september | tolerable weather |
| Prince George in september | tolerable weather |
| Quesnel in september | tolerable weather |
| Campbell River in september | good weather |
| Williams Lake in september | tolerable weather |
| Courtenay in september | good weather |
| Fort St. John in september | tolerable weather |
| Tofino in september | good weather |
| Fort Nelson in september | tolerable weather |
| Whistler in september | tolerable weather |
| Nanaimo in september | good weather |
Click over cities on the map for information about the weather in september.
Prince Rupert
perfect weather
good
tolerable
bad
very bad
Weather data for Prince Rupert in september:
Weather data for Prince Rupert for september are derived from an average of the weather forecast since 2009 in Prince Rupert. There is a margin of error and these forecasts are to be considered as general information only. The weather in Prince Rupert 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 Prince Rupert.