May weather forecastKaristos, Greece
May
Weather in May
Sea temperature
In May, the average sea temperature in Karistos, Greece, is 18.3°C (64.9°F).Note: Most people find it challenging to enjoy swimming in water that is 18.3°C (64.9°F). As water temperature falls below 21°C (69.8°F), controlling breathing grows increasingly difficult.
Daylight
The average length of the day in May is 14h and 14min.On the first day of May, sunrise is at 06:25 and sunset at 20:13. On the last day of the month, sunrise is at 06:01 and sunset at 20:38 EEST.
Updated: Jul 30, 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
In May, the average sea temperature is 18.3°C (64.9°F). For most, swimming in 18.3°C (64.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
The average day length in May is 14h and 14min.
In May, on the first day of the month, sunrise is at 06:25 and sunset at 20:13. On the last day of the month, sunrise is at 06:01 and sunset at 20:38 EEST.
Average sea temperature in May
Karistos, Greece
- Average sea temperature in May: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (15.1°C).
Average daylight in May
Karistos, Greece
- Average daylight in May: 14h and 12min
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).





