Ithaca weather in May 2026

Expect daytime maximum temperatures of 73°F in Ithaca, Greece in May based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in May in Ithaca73
    73°F max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Ithaca8
    8 days with some rainfall
  • 54°F minimum night-time temperature in May in Ithaca54
    54°F min night temperature
  • 14 hours of daylight per day in May in Ithaca14
    14 hours of daylight per day
  • No heat & humidity in May in Ithaca0
    No heat & humidity
  • 1.5 inches monthly rainfall in May in Ithaca1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Ithaca8
    8 (Very High) UV index
  • 66°F sea temperature in May in Ithaca66
    66°F sea temperature

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The May weather guide for Greece (Ithaca) 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 Ithaca in May?

Daytime temperatures usually reach 75°F in Ithaca in May, falling to 57°F at night.

How sunny is it in Ithaca in May?

There are normally 10 hours of bright sunshine each day in Ithaca in May - that's 67% of daylight hours.

How warm is the sea around Ithaca in May?

The average sea temperature around Ithaca in May is 64°F.

Does it rain in Ithaca in May?

There are usually 5 days with some rain in Ithaca in May and the average monthly rainfall is 0.9 inches.

Ithaca May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:41 19:29
Saturday, 16th May 2026 05:25 19:42
Sunday, 31st May 2026 05:16 19:54

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