worldweatherPortugal weather in August - temperature, rain and is it a good time to visit?
Daytime
28°
Night
17°
🌊 Sea
20°
☀️ Day length
13 h 42 min
Chance of rain
9%
Thunder days
1%
Humid days
83%
In August, Portugal averages about 28° during the day and 17° at night. It's usually fairly dry, with only about a 9% chance of rain. The sea is around 20°C - brisk for swimming.
Portugal weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January | 15℃ | 7℃ | 47% |
| February | 15℃ | 7℃ | 47% |
| March | 17℃ | 9℃ | 47% |
| April | 20℃ | 11℃ | 32% |
| May | 22℃ | 13℃ | 25% |
| June | 25℃ | 15℃ | 17% |
| July | 27℃ | 17℃ | 9% |
| August | 28℃ | 17℃ | 9% |
| September | 26℃ | 16℃ | 17% |
| October | 23℃ | 15℃ | 34% |
| November | 18℃ | 10℃ | 37% |
| December | 16℃ | 7℃ | 26% |
★ - months most often recommended for travel
Where is it warmest in Portugal in August? Weather by city
| Place | Day | Night | 🌊 Sea | Chance of rain |
|---|---|---|---|---|
| Évora | 32℃ | 16℃ | - | 5% |
| Lisbon | 30℃ | 17℃ | 20℃ | 2% |
| Algarve | 30℃ | 20℃ | 20℃ | 2% |
| Faro | 30℃ | 20℃ | 20℃ | 2% |
| Sintra | 30℃ | 17℃ | 17℃ | 2% |
| Leiria | 26℃ | 15℃ | 19℃ | 15% |
| Coimbra | 26℃ | 15℃ | - | 15% |
| Porto | 25℃ | 15℃ | 18℃ | 17% |
| Ponte de Lima | 24℃ | 15℃ | 17℃ | 19% |
Travelling soon? Check the live 14-day weather forecast for Portugal.