Best time to visit Portimao

Find the best time to visit Portimao and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Portimao by month

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

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When is the best time to visit Portimao?

The best time to visit Portimao is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 16°C maximum daytime temperature in January in Portimao16
    Jan
  • 16°C maximum daytime temperature in February in Portimao16
    Feb
  • 17°C maximum daytime temperature in March in Portimao17
    Mar
  • 19°C maximum daytime temperature in April in Portimao19
    Apr
  • 21°C maximum daytime temperature in May in Portimao21
    May
  • 24°C maximum daytime temperature in June in Portimao24
    Jun
  • 26°C maximum daytime temperature in July in Portimao26
    Jul
  • 26°C maximum daytime temperature in August in Portimao26
    Aug
  • 26°C maximum daytime temperature in September in Portimao26
    Sep
  • 22°C maximum daytime temperature in October in Portimao22
    Oct
  • 19°C maximum daytime temperature in November in Portimao19
    Nov
  • 16°C maximum daytime temperature in December in Portimao16
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Portimao?

The hottest time of year in Portimao is normally August. Expect maximum daytime temperatures to reach 26°C with moderate heat and humidity.

Which month has the most rain in Portimao?

In terms of rainfall, December is usually the wettest month in Portimao with 99mm on average. There are normally 11 days in December with some rain.

When is it sunniest in Portimao?

The sunniest time of year in Portimao is normally August with bright sunshine on average for 81% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Portimao?

The sea is usually at its warmest in Portimao in August when the water temperature reaches 20°C.

Best time to visit

The weather guide for Algarve (Portimao) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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