The temperatures in San Salvador Island during October are extremely high, between 27°C and hot as 28°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of October in San Salvador Island. 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 San Salvador Island in October 2025.
If you’re planning to visit San Salvador Island in the near future, we highly recommend that you review the 14 day weather forecast for San Salvador Island before you arrive.
Temperatures
28° / 27°
Rainy Days
9
Snowy Days
0
Dry Days
22
Rainfall
258
mm
Sun Hours
10.8
Hrs
