Portugal in April: where is it warmest?
In April, Portimão, Algarve is the warmest place with 20 °C by day, Angra do Heroísmo the coolest with 16 °C. 10 of 24 destinations have good holiday weather.
All destinations in April, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Portimão, Algarve | 42 | 20° | 16° | 9 h | 8 |
| Albufeira, Algarve | 37 | 20° | 16° | 9 h | 8 |
| Setúbal | 37 | 20° | 16° | 9 h | 9 |
| Coimbra | 80 | 19° | – | 8 h | 11 |
| Olhão | 36 | 19° | 17° | 9 h | 6 |
| Faro | 34 | 19° | 17° | 9 h | 7 |
| Aveiro | 24 | 19° | 15° | 7 h | 11 |
| Amadora | 85 | 18° | 16° | 8 h | 9 |
| Fátima | 78 | 18° | – | 7 h | 11 |
| Porto | 74 | 18° | 15° | 7 h | 12 |
| Lagos, Algarve | 35 | 18° | 16° | 9 h | 8 |
| Sagres | 35 | 18° | 16° | 9 h | 8 |
| Cascais | 30 | 18° | 16° | 8 h | 9 |
| Óbidos | 28 | 18° | 15° | 8 h | 10 |
| Figueira da Foz | 23 | 18° | 15° | 7 h | 11 |
| Lisbon | 83 | 17° | 16° | 8 h | 9 |
| Funchal, Madeira | 82 | 17° | 19° | 7 h | 9 |
| Sintra | 79 | 17° | – | 8 h | 9 |
| Braga | 71 | 17° | – | 7 h | 13 |
| Guimarães | 71 | 17° | – | 7 h | 13 |
| Nazaré | 26 | 17° | 15° | 8 h | 11 |
| Ponta Delgada, Azores | 72 | 16° | 17° | 7 h | 11 |
| Viana do Castelo | 23 | 16° | 15° | 7 h | 12 |
| Angra do Heroísmo | 21 | 16° | 16° | 6 h | 10 |
Portugal in April: quick answers
Portugal in April: where is it warmest?
The warmest places in April are Portimão, Algarve (20 °C), Albufeira, Algarve (20 °C) and Setúbal (20 °C).
Portugal in April: where is the sea warmest?
The sea is warmest at Funchal, Madeira (19 °C), Olhão (17 °C) and Faro (17 °C).
Portugal in April: where is the weather best?
The best holiday weather in April – warm, sunny and dry – is in Amadora, Lisbon and Funchal, Madeira.
Portugal month by month
Portugal: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences