Gall gwres eithafol beri pryder i bobl agored i niwed a phobl oedrannus yn enwedig felly fe fyddwn i hefyd yn annog pobl i gadw llygad ar gymdogion a pherthnasau i wneud yn siŵr eu bod yn ymdopi wrth i’r tymheredd godi.
These temperatures can be particularly worrying for vulnerable or elderly people so I would also urge people to check in on neighbours and relatives to make sure they are keeping as cool as possible as the temperature rises.