Click on a day for an hourly weather forecast
The temperatures in Portimao in June are comfortable with low of 18°C and and high up to 23°C.
As it is almost never rain during June in Portimao the weather is perfect for hanging out outside and exploring all that Portimao has to offer.
Our weather forecast can give you a great sense of what weather to expect in Portimao in June 2025.
If you’re planning to visit Portimao in the near future, we highly recommend that you review the 14 day weather forecast for Portimao before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 11° | 2 | 29 | 0 | 24 mm | Good | Portimao in January |
| February | 16° / 11° | 2 | 26 | 0 | 26 mm | Good | Portimao in February |
| March | 17° / 12° | 2 | 29 | 0 | 32 mm | Good | Portimao in March |
| April | 18° / 14° | 2 | 28 | 0 | 25 mm | Good | Portimao in April |
| May | 21° / 16° | 1 | 30 | 0 | 15 mm | Good | Portimao in May |
| June | 23° / 18° | 0 | 30 | 0 | 3 mm | Perfect | Portimao in June |
| July | 25° / 19° | 0 | 31 | 0 | 1 mm | Perfect | Portimao in July |
| August | 26° / 20° | 0 | 31 | 0 | 2 mm | Perfect | Portimao in August |
| September | 25° / 20° | 1 | 29 | 0 | 8 mm | Perfect | Portimao in September |
| October | 22° / 18° | 2 | 29 | 0 | 30 mm | Good | Portimao in October |
| November | 18° / 15° | 2 | 28 | 0 | 38 mm | Good | Portimao in November |
| December | 17° / 13° | 2 | 29 | 0 | 40 mm | Good | Portimao in December |