For this time of the year, Portugal is experiencing slightly cooler temperatures, gently falling below the seasonal average.
According to the long-range forecast, temperatures are expected to be 21.1 °C which is -1 °C lower than the historical average.
Select a month and click on a day for more information:
Friday
May 1
21° / 12°
Saturday
May 2
21° / 13°
Sunday
May 3
22° / 13°
Monday
May 4
21° / 13°
Tuesday
May 5
21° / 13°
Wednesday
May 6
19° / 12°
Thursday
May 7
18° / 12°
Friday
May 8
18° / 12°
Saturday
May 9
17° / 14°
Sunday
May 10
19° / 13°
Monday
May 11
18° / 13°
Tuesday
May 12
18° / 12°
Wednesday
May 13
19° / 11°
Thursday
May 14
19° / 14°
Friday
May 15
19° / 12°
Saturday
May 16
22° / 13°
Sunday
May 17
27° / 15°
Monday
May 18
31° / 17°
Tuesday
May 19
32° / 20°
Wednesday
May 20
24° / 14°
Thursday
May 21
23° / 15°
Friday
May 22
21° / 14°
Saturday
May 23
23° / 14°
Sunday
May 24
23° / 14°
Monday
May 25
25° / 14°
Tuesday
May 26
25° / 15°
Wednesday
May 27
25° / 15°
Thursday
May 28
27° / 15°
Friday
May 29
27° / 16°
Saturday
May 30
27° / 17°
Sunday
May 31
27° / 17°
Portugal 30 days weather forecast
Check out our estimated 30 days weather forecast for Portugal, this data is based on the average weather in Portugal in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Portugal next to the desired date.