April weather forecastKalamata, Greece
April
Weather in April
Step into April, and the Mediterranean climate of Kalamata, Greece, starts to settle comfortably into spring. Temperatures rise significantly, with the average high climbing to 18.8°C (65.8°F). The frequently clear skies lighten the city with an average of 13.2 hours of daylight—almost three hours more than March. Sea breezes make soothing rustles through olive groves, further emphasizing the calm, pleasant weather. Nature responds to the improving conditions, with vibrant greens and blossoms painting the landscape.Temperature
The onset of April in Kalamata marks a slight increase in the average high-temperature, moving from a mild 15.7°C (60.3°F) in March to a still refreshing 18.8°C (65.8°F). The average nighttime temperature in Kalamata lowers to a fresh 10.8°C (51.4°F) throughout April.Humidity
In April, the average relative humidity is 68%.Rainfall
In Kalamata, Greece, in April, during 10.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Kalamata, during the entire year, the rain falls for 117.7 days and collects up to 351mm (13.82") of precipitation.Snowfall
February through December are months without snowfall in Kalamata, Greece.Sea temperature
In Kalamata, in April, the average water temperature is 16°C (60.8°F).Note: The enjoyment of swimming decreases for most when the surface water temperature is 16°C (60.8°F). Breathing control becomes increasingly challenging as temperatures descend below 21°C (69.8°F).
Daylight
The average length of the day in April is 13h and 10min.On the first day of April, sunrise is at 07:16 and sunset at 19:54. On the last day of the month, sunrise is at 06:37 and sunset at 20:19 EEST.
Sunshine
In Kalamata, Greece, the average sunshine in April is 9.8h.UV index
The average daily maximum UV index in April in Kalamata is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 5 in April, converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. When the Sun is at its strongest around midday, find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kalamata, Greece
- Average high temperature in April: 18.8°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 April: 10.8°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 April
Kalamata, Greece
- Average pressure in April: 1014.2mbar
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 April
Kalamata, Greece
- Average wind speed in April: 10.7km/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 April
Kalamata, Greece
- Average humidity in April: 68%
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 April
Kalamata, Greece
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is January (60mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in April
Kalamata, Greece
- Average rainfall days in April: 10.6 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 April
Kalamata, Greece
- Average snowfall days in April: 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 April
Kalamata, Greece
- Average sea temperature in April: 16°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 April /
Average sunshine in April
Kalamata, Greece
- Average daylight in April: 13h 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 April: 9h and 48min
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 April
Kalamata, Greece
- Average sunshine days in April: 15.8 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 April
Kalamata, Greece
- Average UV index in April: 5
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 April
Kalamata, Greece
- Average cloud cover in April: 26
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 April
Kalamata, Greece
- Average visibility in April: 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).





