I would say there is no single answer - it depends on how many dives a day you will be doing, how long each dive will be and how much you feel the cold.
I was unfortunate enough to be left in Hurghada because of the ash
During week one I was doing two long dives a day and was plenty warm enough in 5mm +1mm "skin" +hood in 24 - 25degC. During week 2 I was getting chilly doing the same thing 3 times a day.
For 32degC, hmmm does it really get that warm? Anyway I'd take a full 3mm suit 1mm undersuit and hood.
HTH
Mal
I was unfortunate enough to be left in Hurghada because of the ash
For 32degC, hmmm does it really get that warm? Anyway I'd take a full 3mm suit 1mm undersuit and hood.
HTH
Mal