Measurements:
°C
°F
World Resorts Portugal

Portugal Weather in May

Weather Map by Month
Sea Water Temperature by Month
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

• This is interactive weather map. You can zoom it in or out and move around to find resort you are interested in. You can also click resort name for more details.

• You can choose any month to see day air temperature or sea water temperature averages for selected period.

What is the Best Portugal Resort to Visit in May?

Information below will help you to choose the right place to visit in Portugal in May. You can find warmest resort with less rains and more sunny hours during the day. We also provide information about sea water temperature so you can find the best place for your trip.

Resort Name Air Temperature
Day / Night		 Cloudiness Rainy Days /
Precipitation		 Sea Water
Temperature		 Sunny
Hours *
Albufeira 74.7°F 59.2°F 17.5% - 64.8°F 12h. 41m.
Algarve 71.4°F 62.1°F 17.4% - 66.0°F 12h. 41m.
Alvor 73.3°F 59.0°F 19.5% - 64.2°F 12h. 24m.
Canico 67.7°F 63.0°F 37.7% - 69.4°F 09h. 37m.
Cascais 67.5°F 60.7°F 27.9% - 62.4°F 11h. 18m.
Corvo Island 63.9°F 64.1°F 57.2% - 64.6°F 07h. 09m.
Ericeira 72.2°F 57.2°F 31.9% - 61.6°F 10h. 44m.
Estoril 67.3°F 60.8°F 27.6% - 62.2°F 11h. 20m.
Faial Island 65.0°F 63.2°F 57.0% 2 days (1.7 in) 64.4°F 07h. 08m.
Faro 71.4°F 62.2°F 17.8% - 66.0°F 12h. 38m.
Flores Island 63.9°F 64.1°F 57.1% - 64.6°F 07h. 09m.
Funchal 67.6°F 62.2°F 34.9% - 69.6°F 10h. 01m.
Graciosa 64.1°F 64.5°F 60.9% 1 day (1.0 in) 64.4°F 06h. 36m.
Lagos 71.7°F 59.6°F 20.6% - 63.8°F 12h. 14m.
Lisbon 73.8°F 59.7°F 25.8% - 64.6°F 11h. 36m.
Madeira 67.6°F 62.2°F 34.9% - 69.6°F 10h. 01m.
Peniche 70.9°F 56.6°F 36.4% - 61.8°F 10h. 07m.
Pico Island 65.0°F 63.2°F 57.1% 2 days (1.7 in) 64.4°F 07h. 07m.
Ponta Delgada 67.4°F 63.8°F 56.5% 1 day (0.9 in) 65.2°F 07h. 10m.
Portimao 74.3°F 58.6°F 18.6% - 64.2°F 12h. 32m.
Porto 68.1°F 57.8°F 37.8% - 60.8°F 10h. 01m.
Porto Santo Island 67.4°F 65.7°F 46.2% - 68.6°F 08h. 27m.
Quarteira 73.2°F 60.6°F 18.0% - 65.2°F 12h. 36m.
Sagres 69.5°F 60.8°F 22.4% - 63.2°F 11h. 59m.
Santa Maria Island 67.9°F 65.5°F 54.9% 1 day (1.0 in) 66.4°F 07h. 22m.
Sao Jorge 64.1°F 62.0°F 57.7% 3 days (1.8 in) 64.6°F 07h. 02m.
Sao Miguel 67.4°F 63.7°F 56.5% 1 day (0.8 in) 65.2°F 07h. 10m.
Setubal 75.4°F 57.5°F 25.5% - 64.4°F 11h. 38m.
Sintra 70.3°F 58.3°F 29.5% - 62.2°F 11h. 05m.
Tavira 76.8°F 60.4°F 17.8% - 65.6°F 12h. 39m.
Terceira Island 65.0°F 61.9°F 59.0% 1 day (1.0 in) 64.0°F 06h. 52m.
* We are using day length and cloud cover information for each day of the month to calculate average values of sunny hours during the day.