Lagos weather in August 2026

Expect daytime maximum temperatures of 25°C in Lagos, Algarve in August based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 25°C maximum daytime temperature in August in Lagos25
    25°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Lagos1
    1 day with some rainfall
  • 17°C minimum night-time temperature in August in Lagos17
    17°C min night temperature
  • 14 hours of daylight per day in August in Lagos14
    14 hours of daylight per day
  • Moderate heat & humidity in August in LagosM
    Moderate heat & humidity
  • 2 mm monthly rainfall in August in Lagos2
    2 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Lagos9
    9 (Very High) UV index
  • 20°C sea temperature in August in Lagos20
    20°C sea temperature

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The August weather guide for Algarve (Lagos) 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 Lagos in August?

Daytime temperatures usually reach 28°C in Lagos in August with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Lagos in August?

There are normally 11 hours of bright sunshine each day in Lagos in August - that's 82% of daylight hours.

How warm is the sea around Lagos in August?

The average sea temperature around Lagos in August is 21°C.

Does it ever rain in Lagos in August?

There is usually 1 day with some rain in Lagos in August and the average monthly rainfall is 2mm.

Lagos August sunrise & sunset times

Browse the sunrise and sunset times for Lagos in August 2026. Select a month to view Lagos sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 05:40 19:42
Sunday, 16th August 2026 05:52 19:25
Monday, 31st August 2026 06:04 19:05

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