The long-range forecast for Portimao predicts a heatwave, with temperatures reaching up to 33°, significantly higher than typical for Portimao for this time of the year and 4 °C above the historical average.
Select a month and click on a day for more information:
Thursday
Oct 1
23° / 16°
Friday
Oct 2
25° / 17°
Saturday
Oct 3
25° / 17°
Sunday
Oct 4
24° / 17°
Monday
Oct 5
25° / 16°
Tuesday
Oct 6
25° / 17°
Wednesday
Oct 7
25° / 17°
Thursday
Oct 8
25° / 18°
Friday
Oct 9
25° / 17°
Saturday
Oct 10
24° / 16°
Sunday
Oct 11
24° / 18°
Monday
Oct 12
24° / 18°
Tuesday
Oct 13
24° / 17°
Wednesday
Oct 14
23° / 17°
Thursday
Oct 15
23° / 16°
Friday
Oct 16
22° / 16°
Saturday
Oct 17
22° / 16°
Sunday
Oct 18
23° / 17°
Monday
Oct 19
22° / 17°
Tuesday
Oct 20
22° / 16°
Wednesday
Oct 21
21° / 15°
Thursday
Oct 22
22° / 16°
Friday
Oct 23
21° / 16°
Saturday
Oct 24
21° / 15°
Sunday
Oct 25
21° / 16°
Monday
Oct 26
21° / 15°
Tuesday
Oct 27
21° / 15°
Wednesday
Oct 28
21° / 15°
Thursday
Oct 29
21° / 16°
Friday
Oct 30
21° / 16°
Saturday
Oct 31
20° / 17°
Portimao 30 days weather forecast
Check out our estimated 30 days weather forecast for Portimao, this data is based on the average weather in Portimao in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Portimao next to the desired date.