According to the Meteorology Department, the weather will be under the influence of a low-pressure system and hot and a relatively humid mass for the week ahead.
It will be clear and partly cloudy for the whole week, the Met Office reports.
Temperatures are expected to be 35-38 decrees in land and 29-32 degrees on the coasts.
Winds are expected to be northerly and westerly moderate. Strong winds and thunderstorms are expected in some areas on Tuesday.