Looks like there's something happening over the North Atlantic [2], as the very hot hair present in Southern Algeria/Sahara seems to have become "trapped" in there, unlike in other summers, when it was managing to make its way up North eventually.
[1] https://www.ventusky.com/?p=49.5;3.4;5&l=temperature-2m
[2] https://www.ventusky.com/?p=49.9;-38.6;3&l=temperature-2m