May weather forecastKalamos, Greece
May
Weather in May
The last month of the spring, May, is a pleasant month in Kalamos, Greece, with an average temperature ranging between max 21.3°C (70.3°F) and min 17.2°C (63°F).Temperature
The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 17.7°C (63.9°F) in April to a pleasant 21.3°C (70.3°F). In May, a low-temperature average of 17.2°C (63°F) is characteristic of Kalamos, marking a minor shift from daytime temperatures.Humidity
In May, the average relative humidity in Kalamos is 70%.Rainfall
In May, the rain falls for 4.7 days. Throughout May, 8mm (0.31") of precipitation is accumulated. In Kalamos, Greece, during the entire year, the rain falls for 65.9 days and collects up to 145mm (5.71") of precipitation.Sea temperature
In Kalamos, in May, the average water temperature is 18°C (64.4°F).Note: A surface water temperature of 18°C (64.4°F) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
In Kalamos, Greece, the average length of the day in May is 14h and 17min.On the first day of May, sunrise is at 06:38 and sunset at 20:28. On the last day of the month, sunrise is at 06:13 and sunset at 20:54 EEST.
Sunshine
The average sunshine in May in Kalamos, Greece, is 11.4h.UV index
The average daily maximum UV index in May in Kalamos is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kalamos, Greece
- Average high temperature in May: 21.3°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (12.7°C).
- Average low temperature in May: 17.2°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (9.7°C).
Average pressure in May
Kalamos, Greece
- Average pressure in May: 1013.7mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in May
Kalamos, Greece
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Kalamos, Greece
- Average humidity in May: 70%
The months with the highest relative humidity are March and April (71%).
The month with the lowest relative humidity is August (63%).
Average rainfall in May
Kalamos, Greece
- Average rainfall in May: 8mm
The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in May
Kalamos, Greece
- Average rainfall days in May: 4.7 days
The month with the highest number of rainy days is January (8.7 days).
The month with the least rainy days is August (0.8 days).
Average sea temperature in May
Kalamos, Greece
- Average sea temperature in May: 18°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in May /
Average sunshine in May
Kalamos, Greece
- Average daylight in May: 14h and 18min
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 30min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Kalamos, Greece
- Average sunshine days in May: 23.5 days
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is February (18.9 days).
Average UV index in May
Kalamos, Greece
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Kalamos, Greece
- Average cloud cover in May: 19
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in May
Kalamos, 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).





