The temperatures in Galicia in May are usually low and can range between 11°C and 17°C.
There’s going to be many days of rain during the month of May in Galicia.
Galicia should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Galicia in May 2025.
If you’re planning to visit Galicia in the near future, we highly recommend that you review the 14 day weather forecast for Galicia before you arrive.
Temperatures
17° / 11°
Rainy Days
18
Snowy Days
0
Dry Days
13
Rainfall
40
mm
Sun Hours
8.5
Hrs
