morning temperatures will be around 16 °c. during the day they will reach a maximum of 26 °c. low temperatures at night will be around 15°c. westerly winds are weak.

This is all lower case. Can you fix that?
Morning temperatures will be around 16 °C. During the day they will reach a maximum of 26 °C. Low temperatures at night will be around 15°C. Westerly winds are weak.