Weather in May
Sea temperature
In Idra, Greece, the average seawater temperature in May is 18.8°C (65.8°F).Note: A majority do not enjoy swimming in water at 18.8°C (65.8°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
In Idra, the average length of the day in May is 14h and 11min.On the first day of the month, sunrise is at 06:30 and sunset at 20:15. On the last day of May, sunrise is at 06:07 and sunset at 20:40 EEST.
Frequently asked questions
What is the sea water temperature in May in Idra?
In Idra, the average seawater temperature in May is 18.8°C (65.8°F). For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
What is the average length of the day in May in Idra?
In Idra, Greece, the average day length in May is 14h and 11min.
When is the sunrise / sunset in May in Idra?
On the first day of May in Idra, Greece, sunrise is at 06:30 and sunset at 20:15. On the last day of the month, sunrise is at 06:07 and sunset at 20:40 EEST.
Average sea temperature in May
Idra, Greece
- Average sea temperature in May: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in May
Idra, Greece
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
Idra, Greece
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