Lima weather in May 2026

Expect daytime maximum temperatures of 22°C in Lima, Peru in May based on long-term weather averages. There are 5 hours of sunshine per day on average.

  • 22°C maximum daytime temperature in May in Lima22
    22°C max day temperature
  • 5 hours of sunshine per day
  • 1 day with some rainfall in May in Lima1
    1 day with some rainfall
  • 15°C minimum night-time temperature in May in Lima15
    15°C min night temperature
  • 12 hours of daylight per day in May in Lima12
    12 hours of daylight per day
  • No heat & humidity in May in Lima0
    No heat & humidity
  • 1 mm monthly rainfall in May in Lima1
    1 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Lima10
    10 (Very High) UV index
  • 18°C sea temperature in May in Lima18
    18°C sea temperature

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The May weather guide for Peru (Lima) 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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How hot is it in Lima in May?

Daytime temperatures usually reach 22°C in Lima in May, falling to 15°C at night.

How sunny is it in Lima in May?

There are normally 5 hours of bright sunshine each day in Lima in May - that's 39% of daylight hours.

How warm is the sea around Lima in May?

The average sea temperature around Lima in May is 18°C.

Does it ever rain in Lima in May?

There is usually 1 day with some rain in Lima in May and the average monthly rainfall is 1mm.

Lima May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:15 17:55
Saturday, 16th May 2026 06:18 17:51
Sunday, 31st May 2026 06:22 17:50

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