In Summer months you could expect warm weather and day time temperatures in the southern coastal areas of around 24ºC to 26ºC. Although weather in Madeira can always be variable, you can be assured of a greater number of sun hours. Water temperature of the sea will be around 24ºC.
Does Madeira get warm?
On the coast, daytime temperatures hover around 20/21 degrees Celsius (68/70 °F) from December to April, and reach 25/26 °C (77/79 °F) from July to October. It rarely gets cold, however, from January to March there can be cool days, with highs around 15 °C (59 °F).