Portugal weather in April 2026

Expect daytime maximum temperatures of 19°C in Portugal in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 64 mm of rainfall in the month.

  • 19°C maximum daytime temperature in April in Portugal (Lisbon)19
    19°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in April in Portugal (Lisbon)11
    11 days with some rainfall
  • 11°C minimum night-time temperature in April in Portugal (Lisbon)11
    11°C min night temperature
  • 13 hours of daylight per day in April in Portugal (Lisbon)13
    13 hours of daylight per day
  • No heat & humidity in April in Portugal (Lisbon)0
    No heat & humidity
  • 64 mm monthly rainfall in April in Portugal (Lisbon)64
    64 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Portugal (Lisbon)6
    6 (High) UV index
  • 15°C sea temperature in April in Portugal (Lisbon)15
    15°C sea temperature

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The April weather guide for Portugal (Lisbon) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Portugal destinations

Below are average maximum temperatures at popular countries, regions and places in Portugal in April. Select a holiday destination to see more weather parameters.

All Portugal regions

All Portugal destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Portugal

How hot is it in Portugal in April?

Daytime temperatures usually reach 19°C in Lisbon, Portugal in April, falling to 11°C at night.

How sunny is it in Portugal in April?

There are normally 8 hours of bright sunshine each day in Lisbon, Portugal in April - that's 59% of daylight hours.

How warm is the sea around Portugal in April?

The average sea temperature around Lisbon, Portugal in April is 15°C.

Does it rain in Portugal in April?

There are usually 11 days with some rain in Lisbon, Portugal in April and the average monthly rainfall is 64mm.

Portugal April sunrise & sunset times

Browse the sunrise and sunset times for Portugal in April 2026. Select a month to view Portugal sunrise and sunset times for the next 12 months. The Portugal sunrise and sunset times shown below are for Lisbon.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 06:21 19:00
Wednesday, 15th April 2026 06:00 19:13
Thursday, 30th April 2026 05:40 19:28

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