May weather forecastKalamata, Greece
May
Weather in May
May in Kalamata, Greece, truly appreciates spring's progression, paving the way to a prime summer. The city starts to warm up, with temperatures reaching up to an average high of 23.1°C (73.6°F). The sky hosts the sun for a longer duration, with daylight hours exceeding 14 per day on average. Verdant landscapes thrive under an ideal amount of sunshine and precipitation. The sea also begins to draw in visitors, with the balmy water inviting for a swim.Temperature
As May sets, the average high-temperature shows a slight increase, moving up from an enjoyable 18.8°C (65.8°F) in April to a moderately hot 23.1°C (73.6°F). Throughout May, an average nighttime temperature of 14.3°C (57.7°F) is experienced.Humidity
The average relative humidity in May is 65%.Rainfall
In Kalamata, in May, during 9.5 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Kalamata, there are 117.7 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
In Kalamata, snow does not fall in February through December.Sea temperature
In May, the average sea temperature in Kalamata, Greece, is 18°C (64.4°F).Note: Swimming in water at 18°C (64.4°F) is not a pleasing experience for the majority. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), controlling breathing becomes increasingly hard.
Daylight
In Kalamata, the average length of the day in May is 14h and 10min.On the first day of May, sunrise is at 06:36 and sunset at 20:20. On the last day of the month, sunrise is at 06:13 and sunset at 20:45 EEST.
Sunshine
The average sunshine in May in Kalamata, Greece, is 11.4h.UV index
The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kalamata, Greece
- Average high temperature in May: 23.1°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in May: 14.3°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (6.7°C).
Average pressure in May
Kalamata, Greece
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
Average wind speed in May
Kalamata, Greece
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in May
Kalamata, Greece
- Average humidity in May: 65%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in May
Kalamata, Greece
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is January (60mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in May
Kalamata, Greece
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is January (13.3 days).
The month with the least rainy days is July (4.7 days).
Average snowfall days in May
Kalamata, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Kalamata, Greece
- Average sea temperature in May: 18°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in May /
Average sunshine in May
Kalamata, Greece
- Average daylight in May: 14h and 12min
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 42min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Kalamata, Greece
- Average sunshine days in May: 16.9 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in May
Kalamata, Greece
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Kalamata, Greece
- Average cloud cover in May: 18
The month with the most cloud cover is January (Cloud cover 36).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in May
Kalamata, Greece
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





