Add spaces: Morningtemperatureswillbearound11°C.Duringthedaytheywillreachamaximumof15°C.Lowtemperaturesatnightwillbearound8°C.Southeasterlywindsareweak.
Morning temperatures will be around 11 °C. During the day they will reach a maximum of 15 °C. Low temperatures at night will be around 8°C. Southeasterly winds are weak.