May
Weather in May
Sea temperature
In Kyllini, Greece, in May, the average water temperature is 19.5°C (67.1°F).Note: Swimming becomes less enjoyable for most at a surface water temperature of 19.5°C (67.1°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.
Daylight
The average length of the day in May is 14h and 14min.On the first day of May, sunrise is at 06:38 and sunset at 20:26. On the last day of the month, sunrise is at 06:14 and sunset at 20:51 EEST.
Updated: Jul 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea temperature in May?
In Kyllini, in May, the average water temperature is 19.5°C (67.1°F). For swimming, a surface water temperature of 19.5°C (67.1°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).
How many hours of daylight does Kyllini have in May?
In Kyllini, the average day length in May is 14h and 14min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:38 and sunset at 20:26. On the last day of the month, sunrise is at 06:14 and sunset at 20:51 EEST.
Average sea temperature in May
Kyllini, Greece
- Average sea temperature in May: 19.5°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest months (with the lowest average sea temperature) are February and March (15.7°C).
Average daylight in May
Kyllini, Greece
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
