Weather in Tunisia All countries Weather in Tunisia Weather in Tunisia by months SeptemberOctoberNovemberDecemberJanuaryFebruaryMarchAprilMayJuneJulyAugust City Now Sea water Rain Wind Jerba +26°C +26°C 2% 5 m/s Zarzis +26°C +26°C 1% 5 m/s Mahdia +28°C +25°C 1% 5 m/s Monastir +25°C +24°C 1% 4 m/s Nabeul +27°C +24°C 1% 6 m/s Sousse +26°C +24°C 1% 4 m/s Hammamet +28°C +25°C 1% 4 m/s