You need to tell us where you are going.
Opps sorry im new to all this we are going to lisbon vigo bilbao brest thanks.
I was going to ask the same question about where but.... Not totally, that area is not renowned for really warm weather at that time if the year in fact this year it was positively cold in April, you might get lucky but I would certainly be prepared with sweat shirts. There are some very good sites on the net that give you a history of the weather throughout the year for loads of towns and cities which might give you a good insight. ... Neil.