Sunday will start off mainly fine although there may be local, increased cloud.
In the afternoon, clouds are expected to lead to isolated showers and or thunderstorms, mainly in the mountains, inland and in the east. Temperatures will be 31 C inland, around 28 C on the coast and 21 C in the mountains.
On Monday, Tuesday and Wednesday clouds will form in the afternoon which may lead to isolated showers and thunderstorms, mainly in the mountains and inland. Local rain and isolated thunderstorms are forecast for Wednesday evening.
Temperatures will rise on Monday and Tuesday to slightly above average for the time of year.