The mercury has reached 30C in Prestwick beating previous heatwaves earlier in the year.
The Met Office has issued a yellow warning from 1.30pm on Tuesday until 6am on Wednesday.
The heatwave comes as lockdown restrictions ease allowing people to go outdoors and enjoy the sunshine.
The central belt, Moray coast and the north Highlands will be hit with 25 -27C weather on Friday and Saturday.
The month of May means one day it can be sunshine and parasols and the next it’s frost and ice scrapers.
I'd always wondered what it would be like to broadcast from home. Here's a highlights video of week one.
It would have felt more seasonal if Christmas had fallen in October or November.
There'll be reindeer, snow, Christmas trees and Brussels sprouts - join me for Sean's Festive Scotland tonight at 7.30pm.
You may not have heard the term ‘autumn gales’ before, but you’ll have certainly experienced them.
September 1 is the start of meteorological autumn, but the start of astronomical autumn.