The temperatures in Siargao during May are extremely high, between 27°C and hot as 34°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of May in Siargao. 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 Siargao in May 2025.
If you’re planning to visit Siargao in the near future, we highly recommend that you review the 14 day weather forecast for Siargao before you arrive.
Temperatures
34° / 27°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
159
mm
Sun Hours
11.6
Hrs
