Kalamata weather in May 2026

Q: How hot is it in Kalamata in May?

Daytime temperatures usually reach 23°C in Kalamata in May, falling to 11°C at night.

Q: How sunny is it in Kalamata in May?

There are normally 9 hours of bright sunshine each day in Kalamata in May - that's 66% of daylight hours.

Q: How warm is the sea around Kalamata in May?

The average sea temperature around Kalamata in May is 19°C.

Q: Does it rain in Kalamata in May?

There are usually 6 days with some rain in Kalamata in May and the average monthly rainfall is 25mm.

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

73
73°F max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
52
52°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
1.0
1.0 inches of monthly rainfall
8
8 (Very High) UV index
66
66°F sea temperature

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The May weather guide for Peloponnese (Kalamata) 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)