The temperatures in Roatan during May are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Roatan during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Roatan in May 2025.
If you’re planning to visit Roatan in the near future, we highly recommend that you review the 14 day weather forecast for Roatan before you arrive.
Temperatures
29° / 27°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
143
mm
Sun Hours
11.6
Hrs
