Portimao weather live forecast

Tomorrow's maximum temperature in Portimao is expected to be 18°C.

5-day weather forecast updated at 04:02 on Thursday 1st May 2025 GMT

More about the Portimao

Portimao by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Algarve

Mercury Holidays: Algarve holidays - 3rd week free

  • Get 3rd week free on long holidays to the Algarve
  • Prices based on cheapest room, board basis & flights
  • Filter deals by price, board basis, Tripadvisor rating & more
Go to Mercury Holidays deal >>

View all Mercury Holidays offers

The 5-day weather forecast for Algarve (Portimao) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portimao weather forecast by day

Below are the detailed weather forecasts for Portimao for the next 5 days.

Portimao weather for Thursday 1st May 2025

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 20 kph from the south-east.

  • 18°C maximum temperature18
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 21% chance of some rain21
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 20 kph from the South-East20
    kph wind from SE

Back to top

Portimao weather for Friday 2nd May 2025

Expect isolated thunderstorms in Portimao, Algarve with a maximum temperature of 17°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 27 kph from the south-west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 16°C minimum temperature16
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 78% chance of some rain78
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 27 kph from the South-West27
    kph wind from SW

Back to top

Portimao weather for Saturday 3rd May 2025

Expect mostly cloudy with rain in Portimao, Algarve with a maximum temperature of 17°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 21 kph from the south-west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 15°C minimum temperature15
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 66% chance of some rain66
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 17°C wind chill17
    °C wind chill
  • Moderate breeze of 21 kph from the South-West21
    kph wind from SW

Back to top

Portimao weather for Sunday 4th May 2025

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 17 kph from the west.

  • 18°C maximum temperature18
    °C maximum temperature
  • 14°C minimum temperature14
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 39% chance of some rain39
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 17 kph from the West17
    kph wind from W

Back to top

Portimao weather for Monday 5th May 2025

Expect scattered clouds in Portimao, Algarve with a maximum temperature of 19°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

  • 19°C maximum temperature19
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 20 kph from the North-West20
    kph wind from NW

Back to top

Jet2: Low Fare Finder - find cheap flights

  • Find the cheapest flights with the Jet2 Low Fare Finder
  • Simply say where and when you like to travel
  • Low fares from Leeds Bradford, Manchester and more
Go to Jet2 deal >>

View all Jet2 offers

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

Back to top

More about the Algarve

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^