Vieux Fort in september: average Weather, Temperature and Climate
Weather in Vieux Fort in september 2025
The weather in Vieux Fort in september comes from statistical datas on the past 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 UV index: 7
Weather at 6am
85°F
Partly Cloudy
41% of time
32%
12%
9%
Weather at 12pm
86°F
Clear/Sunny
33% of time
32%
26%
9%
Weather at 6pm
85°F
Moderate rain at times
35% of time
33%
22%
9%
Weather at 3am
83°F
43%
37%
9%
6%
Evolution of daily average temperature and precipitation in Vieux Fort in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Vieux Fort in september.
The climate of Vieux Fort in september is good
The weather in september in Vieux Fort is wet (with 6in of rainfall over 9 days). It should be noted an improvement from the previous month since in august it receives an average of 6.1in of precipitation over 10 days.
The climate is very hot here the month of september. The high seasonal norm is 86°F. In the morning the temperature drops to 85°F. Thus, the mean temperature average on this month of september in Vieux Fort is 85°F. Note that seasonal normals are in contrast with those observed in Vieux Fort in the month of september with a maximum record of 90°F in 2010 and a minimum record of 79°F in 2021. You can expect to have 86°F or more across the month.
In september in Vieux Fort, the days on average last 12:12. Sunrise is at 05:53 and sunset is at 18:05.
With a correct weather, this month is okay (but not good) to go there in Saint Lucia.
Seasonal average climate and temperature of Vieux Fort in september
Check below seasonal norms These datas are compiled from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 85°F | ||||
| Highest record temperature | 90°F (2010) | ||||
| Lowest record temperature | 79°F (2021) | ||||
| Number of days at +86°F | 16 day(s) (53%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 85°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6in | ||||
| Number of days with rainfall | 9 day(s) (30%) | ||||
| Record daily rainfall | 4.7in (2018) | ||||
| Other climate data | |||||
| Humidity | 76% | ||||
| Visibility | 9.56km | ||||
| Cloud cover | 38% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:53 | ||||
| Time of sunset | 18:05 | ||||
| Length of day | 12:12 | ||||
| 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 Vieux Fort in september 2024:
81°F to 85°F
81°F to 83°F
83°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 86°F
83°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 86°F
81°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
81°F to 85°F
81°F to 85°F
83°F to 86°F
83°F to 86°F
81°F to 86°F
81°F to 85°F
81°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
81°F to 86°F
81°F to 85°F
81°F to 85°F
Map: other cities in Saint Lucia in september
Cities near Vieux Fort:
| Laborie in september | good weather |
| Choiseul in september | good weather |
| Micoud in september | good weather |
| Praslin Bay in september | good weather |
| Soufrière in september | good weather |
| Dennery in september | good weather |
| Anse-La-Raye in september | good weather |
| Castries in september | good weather |
| Gros Islet in september | good weather |
Click over cities on the map for information about the weather in september.
Vieux Fort
perfect weather
good
tolerable
bad
very bad
Weather data for Vieux Fort in september:
Weather data for Vieux Fort for september are derived from an average of the weather forecast since 2009 in Vieux Fort. There is a margin of error and these forecasts are to be considered as general information only. The weather in Vieux Fort 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 Vieux Fort.