Sagres weather in September 2025

Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Sagres in September. Check more long-term weather averages for Sagres in September before you book your next holiday to Algarve in 2025/2026.

  • 25°C maximum daytime temperature in September in Sagres25
    25°C max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in September in Sagres3
    3 days with some rainfall
  • 17°C minimum night-time temperature in September in Sagres17
    17°C min night temperature
  • 12 hours of daylight per day in September in Sagres12
    12 hours of daylight per day
  • No heat & humidity in September in Sagres0
    No heat & humidity
  • 17 mm monthly rainfall in September in Sagres17
    17 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Sagres7
    7 (High) UV index
  • 20°C sea temperature in September in Sagres20
    20°C sea temperature

More about the Sagres

Sagres by month

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The September weather guide for Algarve (Sagres) 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.

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

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More about the Algarve

How hot is it in Sagres in September?

Daytime temperatures usually reach 25°C in Sagres in September with no heat and humidity, falling to 17°C at night.

How sunny is it in Sagres in September?

There are normally 9 hours of bright sunshine each day in Sagres in September - that's 70% of daylight hours.

How warm is the sea around Sagres in September?

The average sea temperature around Sagres in September is 20°C.

Does it ever rain in Sagres in September?

There are usually 3 days with some rain in Sagres in September and the average monthly rainfall is 17mm.

Sagres September sunrise & sunset times

Browse the sunrise and sunset times for Sagres in September 2025. Select a month to view Sagres sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:07 19:04
Monday, 15th September 2025 06:18 18:43
Tuesday, 30th September 2025 06:30 18:20

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