Mainly fine on Tuesday, with a yellow warning for extremely hot weather between 12pm and 5pm.
Winds will be moderate to fresh, force 3 to 4 Beaufort, turning stronger in the afternoon in coastal areas, force 5 Beaufort.
The sea will be smooth to slightly rough.
The temperature will rise to 40 C inland, 33 C in the west coast, 35 C to 36 C in other coastal areas and 31 C in the mountains.
