Trois-Rivières in september: average Weather, Temperature and Climate
Weather in Trois-Rivières in september 2025
The weather in Trois-Rivières 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 by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
45% of time
30%
11%
10%
Weather at 12pm
86°F
Moderate rain at times
34% of time
34%
19%
14%
Weather at 6pm
85°F
Moderate rain at times
38% of time
27%
18%
16%
Weather at 3am
83°F
39%
37%
13%
8%
Evolution of daily average temperature and precipitation in Trois-Rivières in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Trois-Rivières in september.
The climate of Trois-Rivières in september is tolerable
the weather in Trois-Rivières in september is wet (with 9.3in of rainfall over 11 days). This is better than the previous month since in august it receives an average of 9.8in of precipitation over 11 days.
The climate quite comfortable in this location this month. Temperatures are up to 86°F. In the morning the temperature drops to 83°F. Thus, the mean temperature average on this month of september in Trois-Rivières is 85°F. Note that these seasonal averages are in contrast with those observed in Trois-Rivières in september with a maximum record of 94°F in 2021 and a minimum record of 77°F in 2021. You can plan to have about 8 days with temperatures up to 86°F, or 27 of time.
On this month of september, day length in Trois-Rivières is generally 12:13. The sun rises at 05:55 and sets at 18:08.
With a correct weather, the month of september is okay (but not the best) to go in this locality.
September: another location in Guadeloupe?
If you want to go to Guadeloupe in september, there are destinations with better weather than Trois-Rivières:
In september, Les Saintes has good weather.
Seasonal average climate and temperature of Trois-Rivières in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 94°F (2021) | ||||
| Lowest record temperature | 77°F (2021) | ||||
| Number of days at +86°F | 8 day(s) (27%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.3in | ||||
| Number of days with rainfall | 11 day(s) (37%) | ||||
| Record daily rainfall | 9.2in (2017) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.41km | ||||
| Cloud cover | 40% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:55 | ||||
| Time of sunset | 18:08 | ||||
| Length of day | 12:13 | ||||
| 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 Trois-Rivières in september 2024:
83°F to 85°F
81°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
83°F to 85°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
85°F to 86°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
83°F to 86°F
83°F to 85°F
83°F to 86°F
83°F to 86°F
85°F to 86°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
81°F to 85°F
83°F to 85°F
Map: other cities in Guadeloupe in september
Cities near Trois-Rivières:
| La Soufrière in september | tolerable weather |
| Basse-terre in september | tolerable weather |
| Capesterre-Belle-Eau in september | tolerable weather |
| Les Saintes in september | good weather |
| Vieux-Habitants in september | tolerable weather |
| Parc national de Guadeloupe in september | tolerable weather |
| Goyave in september | tolerable weather |
| Bouillante in september | tolerable weather |
| Petit-Bourg in september | tolerable weather |
| Le Gosier in september | tolerable weather |
| Baie-Mahault in september | tolerable weather |
| Pointe-à-Pitre in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Trois-Rivières
perfect weather
good
tolerable
bad
very bad
Weather data for Trois-Rivières in september:
Weather data for Trois-Rivières for september are derived from an average of the weather forecast since 2009 in Trois-Rivières. There is a margin of error and these forecasts are to be considered as general information only. The weather in Trois-Rivières 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 Trois-Rivières.