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The temperatures in Portugal in August are comfortable with low of 17°C and and high up to 29°C.
There shouldn't be any rainy days in in Portugal during August. Having said that, the days are very hot in August so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Portugal in August 2024.
If you’re planning to visit Portugal in the near future, we highly recommend that you review the 14 day weather forecast for Portugal before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 15° / 9° | 5 | 26 | 0 | 76 mm | Good | Portugal in January |
| February | 16° / 9° | 4 | 24 | 0 | 83 mm | Good | Portugal in February |
| March | 18° / 10° | 5 | 26 | 0 | 88 mm | Good | Portugal in March |
| April | 19° / 12° | 4 | 26 | 0 | 81 mm | Good | Portugal in April |
| May | 23° / 14° | 3 | 28 | 0 | 53 mm | Perfect | Portugal in May |
| June | 25° / 16° | 1 | 29 | 0 | 16 mm | Perfect | Portugal in June |
| July | 28° / 17° | 0 | 31 | 0 | 4 mm | Perfect | Portugal in July |
| August | 29° / 17° | 0 | 31 | 0 | 4 mm | Good | Portugal in August |
| September | 27° / 17° | 2 | 28 | 0 | 38 mm | Perfect | Portugal in September |
| October | 24° / 16° | 3 | 28 | 0 | 94 mm | Perfect | Portugal in October |
| November | 18° / 12° | 6 | 24 | 0 | 109 mm | Good | Portugal in November |
| December | 16° / 10° | 4 | 27 | 0 | 99 mm | Good | Portugal in December |