Halki weather in April 2026

Q: How hot is it in Halki in April?

Daytime temperatures usually reach 19°C in Halki in April, falling to 10°C at night.

Q: How sunny is it in Halki in April?

There are normally 8 hours of bright sunshine each day in Halki in April - that's 59% of daylight hours.

Q: How warm is the sea around Halki in April?

The average sea temperature around Halki in April is 15°C.

Q: Does it rain in Halki in April?

There are usually 7 days with some rain in Halki in April and the average monthly rainfall is 31mm.

Expect daytime maximum temperatures of 19°C in Halki, Greece in April based on long-term weather averages. There are 9 hours of sunshine per day on average.

19
19°C max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
12
12°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
30
30 mm of monthly rainfall
7
7 (High) UV index
17
17°C sea temperature

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The April weather guide for Greece (Halki) 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)