Since Saturday, the sun has been shining widely in Brittany and Breton temperatures continue to increase every day. The night from Wednesday to Thursday could even be described as “tropical” with a mercury that will not drop below 20 ° C, in particular in Brest, Gourin, Quimper, Fougères, Vannes, Lorient, Guérande, Audierne and Belle-Ile- at sea, as indicated to us Brittany weather.
This Thursday should still be a hot day with expected temperatures exceeding seasonal norms by 6 to 10 °: 30 ° C in Léhon, 31 ° C in Pontivy, 32 ° C in Châteaulin and up to 33 ° C. in Sainte-Marie. Since Monday, the departments of Finistère and Morbihan have also been placed,
by Météo France
, in heat wave vigilance and will remain so until Thursday evening.
But from Friday, the weather will turn stormy. Temperatures will oscillate between 21 ° C and 26 ° C, before a weekend that promises to be disturbed with showers, coolness and wind on Saturday.