The weather in Sal in December is very hot. The average temperatures are between 73°F and 75°F, drinking water regularly is advisable.
As it is almost never rain during December in Sal the weather is perfect for hanging out outside and exploring all that Sal has to offer.
Our weather forecast can give you a great sense of what weather to expect in Sal in December 2025.
If you’re planning to visit Sal in the near future, we highly recommend that you review the 14 day weather forecast for Sal before you arrive.
Temperatures
75° / 73°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
0.2
in
Sun Hours
11.5
Hrs