Kythira weather in July 2026

Q: How hot is it in Kythira in July?

Daytime temperatures usually reach 32°C in Kythira in July with high heat and humidity, falling to 21°C at night.

Q: How sunny is it in Kythira in July?

There are normally 12 hours of bright sunshine each day in Kythira in July - that's 84% of daylight hours.

Q: How warm is the sea around Kythira in July?

The average sea temperature around Kythira in July is 25°C.

Q: Does it ever rain in Kythira in July?

There is usually 1 day with some rain in Kythira in July and the average monthly rainfall is 6mm.

Expect daytime maximum temperatures of 28°C in Kythira, Greece in July based on long-term weather averages. There are 13 hours of sunshine per day on average.

28
28°C max day temperature
13
13 hours of sunshine per day
1
1 day with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
4
4 mm of monthly rainfall
10
10 (Very High) UV index
25
25°C sea temperature

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The July weather guide for Greece (Kythira) 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)