What is the best time to travel to Portugal?

The weather in Portugal is mild all year round, so it is always a great time to visit! There are, however, the best times of the year to enjoy the sun and have less chance of rain.

Destiny	Recommended Season	Temperature
Lisbon	From April to September	Summer - maximum:  35°C [95°F]; minimum: 16°C [60.8°F]. Winter - maximum: 16°C [60.8°F]; minimum: 8°C [46.4°F].
Porto	From May to September	Summer – maximum: 25°C [77°F]; minimum: 15° C [59°F]; Winter – maximum: 13°C [55.4°F]; minimum: 5°C  [41°F].
Braga	From May to September	Summer – maximum: 25°C [77°F]; minimum:  14°C [57.2°F]; Winter – maximum: 15°C [59°F]; minimum: 5°C [41°F].
Coimbra	From May to September	Summer – maximum: 29°C [84.2°F]; minimum: 15°C [59°F]; Winter – maximum: 13°C  [55.4°F]; minimum: 5°C [41°F].
Évora	From April to June / in September to October	Summer – maximum: 30°C [86°F]; minimum: 16° C [60.8°F]; Winter – maximum: 12°C [53.6°F]; minimum: 5°C [41°F].
Guimarães	From May to September	Summer – maximum: 25°C [77°F]; minimum: 15°C [59°F]; Winter – maximum: 13°C  [55.4°F]; minimum: 5°C [41°F].
Algarve	Spring and Autumn	Summer – maximum: 29°C [84.2°F]; minimum:  15°C [59°F]; Winter – maximum: 18°C  [64.4°F]; minimum: 8°C [46.4°F].
Azores	From May to September	Summer – maximum: 25°C [77°F]; minimum:  18°C [64.4°F]; Winter – maximum: 17°C [62.6°F]; minimum: 11°C [51.8°F].
Madeira	Spring and Summer	Summer – maximum: 25°C [77°F]; minimum:  19°C [66.2°F]; Winter – maximum: 19°C [66.2°F]; minimum: 13°C  [55.4°F].
Porto Santo	All year	Summer – maximum: 25°C [77°F]; minimum:  20°C [68°F]; Winter – maximum: 18°C [64.4°F]; minimum: 13°C  [55.4°F].