Sainte-Marie Island in september: average Weather, Temperature and Climate
Weather in Sainte-Marie Island in september 2025
The weather in Sainte-Marie Island in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 6
Weather at 6am
70°F
Moderate rain at times
48% of time
24%
16%
10%
Weather at 12pm
76°F
Moderate rain at times
46% of time
41%
12%
2%
Weather at 6pm
72°F
Clear/Sunny
45% of time
32%
20%
3%
Weather at 3am
70°F
35%
33%
14%
12%
Evolution of daily average temperature and precipitation in Sainte-Marie Island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sainte-Marie Island in september.
The climate of Sainte-Marie Island in september is good
The climate in september in Sainte-Marie Island is wet (with 4.4in of precipitation over 8 days). The weather is better from the previous month since in august it receives an average of 5.9in of rainfall over 10 days.
The climate enjoyable in that area the month of september. Temperatures are up to 76°F. On average, the recorded minimum temperature is 70°F. Thus, the mean temperature average on this month of september in Sainte-Marie Island is 74°F. These temperatures are far removed from those records observed in Sainte-Marie Island in september with a maximum record of 85°F in 2021 and a minimum record of 65°F in 2009.
Day length in Sainte-Marie Island in september is 12:00. The sun rises at 05:36 and sunset is at 17:36.
With a good weather, this month is a good month to go there.
Seasonal average climate and temperature of Sainte-Marie Island in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 76°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 85°F (2021) | ||||
| Lowest record temperature | 65°F (2009) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 77°F | ||||
| Lowest sea temperature | 76°F | ||||
| Highest sea temperature | 78°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.4in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 2.1in (2019) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.68km | ||||
| Cloud cover | 41% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:36 | ||||
| Time of sunset | 17:36 | ||||
| Length of day | 12:00 | ||||
| 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 Sainte-Marie Island in september 2024:
67°F to 72°F
67°F to 76°F
67°F to 74°F
68°F to 74°F
68°F to 76°F
68°F to 74°F
70°F to 76°F
72°F to 77°F
68°F to 77°F
67°F to 77°F
68°F to 77°F
67°F to 77°F
70°F to 76°F
70°F to 74°F
70°F to 76°F
70°F to 76°F
68°F to 76°F
67°F to 76°F
67°F to 77°F
72°F to 79°F
72°F to 77°F
70°F to 79°F
68°F to 77°F
72°F to 79°F
72°F to 77°F
72°F to 77°F
72°F to 79°F
68°F to 79°F
72°F to 79°F
74°F to 77°F
Map: other cities in Madagascar in september
Cities near Sainte-Marie Island:
| Nosy Nato in september | good weather |
| Manompana in september | good weather |
| Mananara Avaratra in september | good weather |
| Masoala National Park in september | good weather |
| Toamasina in september | good weather |
| Maroantsetra in september | good weather |
| Andasibe-Mantadia National Park in september | good weather |
| Vatomandry in september | good weather |
| Sambava in september | good weather |
| Antananarivo in september | good weather |
| Analalava in september | perfect weather |
| Mahanoro in september | good weather |
Click over cities on the map for information about the weather in september.
Sainte-Marie Island
perfect weather
good
tolerable
bad
very bad
Weather data for Sainte-Marie Island in september:
Weather data for Sainte-Marie Island for september are derived from an average of the weather forecast since 2009 in Sainte-Marie Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sainte-Marie 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 Sainte-Marie Island.