The temperatures in Islas De La Bahia during September are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Islas De La Bahia. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Islas De La Bahia in September 2025.
If you’re planning to visit Islas De La Bahia in the near future, we highly recommend that you review the 14 day weather forecast for Islas De La Bahia before you arrive.
Temperatures
29° / 27°
Rainy Days
12
Snowy Days
0
Dry Days
18
Rainfall
279
mm
Sun Hours
11.5
Hrs
