Tortuga Island in september: average Weather, Temperature and Climate
Weather in Tortuga Island in september 2025
The weather in Turtle Island in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the 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
81°F
Clear/Sunny
58% of time
30%
11%
3%
Weather at 12pm
86°F
Clear/Sunny
49% of time
24%
13%
10%
Weather at 6pm
77°F
Heavy rain
43% of time
33%
16%
8%
Weather at 3am
79°F
48%
27%
22%
3%
Evolution of daily average temperature and precipitation in Tortuga Island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Tortuga Island in september.
The climate of Tortuga Island in september is tolerable
In september in Turtle Island, the climate is wet (with 8.7in of rainfall over 15 days). This is better than the previous month since in august it receives an average of 8in of precipitation over 13 days.
The climate is very warm here this month. The thermometer averaged maximum of 88°F. The minimum is 81°F. Thus, the mean temperature average on this month of september in Turtle Island is 85°F. Note that seasonal normals are in contrast with those observed in Turtle Island in september with a maximum record of 94°F in 2016 and a minimum record of 74°F in 2013. You can hope to have 86°F or more throughout the month.
On this month of september, day length in Turtle Island is generally 12:15. The sun rises at 05:39 and sets at 17:54.
With a correct weather, this month is okay (but not good) to go there.
Seasonal average climate and temperature of Tortuga Island 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 | 88°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 94°F (2016) | ||||
| Lowest record temperature | 74°F (2013) | ||||
| Number of days at +86°F | 26 day(s) (87%) | ||||
| 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 | 87°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.7in | ||||
| Number of days with rainfall | 15 day(s) (49%) | ||||
| Record daily rainfall | 1.7in (2015) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.3km | ||||
| Cloud cover | 25% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:39 | ||||
| Time of sunset | 17:54 | ||||
| Length of day | 12:15 | ||||
| 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 Tortuga Island in september 2024:
79°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
79°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 83°F
81°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
83°F to 86°F
83°F to 86°F
83°F to 86°F
81°F to 88°F
79°F to 85°F
81°F to 86°F
81°F to 85°F
81°F to 85°F
79°F to 85°F
79°F to 85°F
81°F to 85°F
81°F to 88°F
79°F to 86°F
81°F to 85°F
81°F to 85°F
81°F to 86°F
81°F to 86°F
Map: other cities in Haiti in september
Cities near Tortuga Island:
| Port-de-Paix in september | tolerable weather |
| Les Gonaïves in september | tolerable weather |
| Cap-Haïtien in september | tolerable weather |
| Saint-Marc in september | tolerable weather |
| Fort Liberté in september | tolerable weather |
| Gonâve Island in september | tolerable weather |
| Thomazeau in september | tolerable weather |
| Port Au Prince in september | tolerable weather |
| Les Cayes in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Tortuga Island
perfect weather
good
tolerable
bad
very bad
Weather data for Tortuga Island in september:
Weather data for Tortuga Island for september are derived from an average of the weather forecast since 2009 in Tortuga Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Tortuga Island 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 Tortuga Island.