Argostoli weather in April 2025

Expect 64°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Argostoli in April. Check more long-term weather averages for Argostoli in April before you book your next holiday to Kefalonia in 2025/2026.

  • 64°F maximum daytime temperature in April in Argostoli64
    64°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in April in Argostoli10
    10 days with some rainfall
  • 50°F minimum night-time temperature in April in Argostoli50
    50°F min night temperature
  • 13 hours of daylight per day in April in Argostoli13
    13 hours of daylight per day
  • No heat & humidity in April in Argostoli0
    No heat & humidity
  • 2.3 inches monthly rainfall in April in Argostoli2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 6 (High) in April in Argostoli6
    6 (High) UV index
  • 61°F sea temperature in April in Argostoli61
    61°F sea temperature

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The April weather guide for Kefalonia (Argostoli) 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)  |  Imperial (°F)

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More about Greece

How hot is it in Argostoli in April?

Daytime temperatures usually reach 64°F in Argostoli in April, falling to 50°F at night.

How sunny is it in Argostoli in April?

There are normally 7 hours of bright sunshine each day in Argostoli in April - that's 56% of daylight hours.

How warm is the sea around Argostoli in April?

The average sea temperature around Argostoli in April is 61°F.

Does it rain in Argostoli in April?

There are usually 10 days with some rain in Argostoli in April and the average monthly rainfall is 2.3 inches.

Argostoli April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:23 19:01
Tuesday, 15th April 2025 06:02 19:14
Wednesday, 30th April 2025 05:43 19:28

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