Portimao Monthly Climate Averages
Portimao is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Portimao .
The best weather conditions for the beach leisure in Portimao are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are March, April, May, June, September, October, November.
Temperature in Portimao
Best beach resorts :
The month with the highest average monthly temperature in the Atlantic Ocean on the beaches of Portimao is September with 21.1 degrees.
The coldest water can be found in March — 15.9degrees C.