Friday was much warmer than normal across a large portion of New Zealand, Saturday starts to reset to normal and Sunday looks cooler.
The colder air flow is a gradual thing – for many places there may be no obvious ‘weather’ change, simply temperatures just start to drop over the coming few days.
Saturday will be either normal, or slightly above normal. Sunday will be either normal, or slightly below normal for some. The nights are certainly looking colder than average (and when we say that we mean based on historical temperatures for these dates).