The same airmass will be in place down here tomorrow (so more rank humidity), but as it's forecast to be largely cloudy we won't see the boost from the sun. However, if the sun *does* pop out for any length of time the low 20s would be achieveable again.
Monday will see low 20s, as the airmass slowly freshens up, and it's after that when this extended summer finally comes to an end.
(MetO raw has 20 tomorrow and 21 on Monday here, with 22 today. And as the high is a rounded 22, it's been spot on!)
Originally Posted by: Retron