April weather forecastNea Koroni, Greece
April
Weather in April
April in Nea Koroni, Greece, is a refreshing spring month, with an average temperature varying between 14.7°C (58.5°F) and 17.8°C (64°F).Temperature
April brings an average high-temperature of an enjoyable 17.8°C (64°F), nearly identical to the preceding month. Nea Koroni's nocturnal readings in April exhibit minimal variation from the daytime temperatures, averaging at a still refreshing 14.7°C (58.5°F).Humidity
The months with the highest humidity are February through April, with an average relative humidity of 72%.Rainfall
In Nea Koroni, in April, during 10.8 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Nea Koroni, there are 134.9 rainfall days, and 585mm (23.03") of precipitation is accumulated.Sea temperature
In April, the average sea temperature in Nea Koroni is 16.7°C (62.1°F).Note: Swimming is not a pleasurable activity for the majority in water at 16.7°C (62.1°F). Breathing control gets harder as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In April, the average length of the day in Nea Koroni is 13h and 9min.On the first day of the month, sunrise is at 07:17 and sunset at 19:54. On the last day of April, in Nea Koroni, sunrise is at 06:38 and sunset at 20:20 EEST.
Sunshine
The average sunshine in April is 10h.UV index
In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, the maximum UV index of 5 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Nea Koroni, Greece
- Average high temperature in April: 17.8°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (13.9°C).
- Average low temperature in April: 14.7°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (11.3°C).
Average pressure in April
Nea Koroni, Greece
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
Average wind speed in April
Nea Koroni, Greece
- Average wind speed in April: 16.7km/h
The windiest month (with the highest average wind speed) is January (19.8km/h).
The calmest month (with the lowest average wind speed) is August (13.5km/h).
Average humidity in April
Nea Koroni, Greece
- Average humidity in April: 72%
The months with the highest relative humidity are February, March and April (72%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in April
Nea Koroni, Greece
- Average rainfall in April: 33mm
The wettest month (with the highest rainfall) is January (106mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in April
Nea Koroni, Greece
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is January (18.7 days).
The month with the least rainy days is July (2.3 days).
Average sea temperature in April
Nea Koroni, Greece
- Average sea temperature in April: 16.7°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (15.9°C).
Average daylight in April /
Average sunshine in April
Nea Koroni, Greece
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 10h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in April
Nea Koroni, Greece
- Average sunshine days in April: 17.1 days
The month with the most sunshine days is July (27.7 days).
The months with the least sunshine days are January and February (10.3 days).
Average UV index in April
Nea Koroni, Greece
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in April
Nea Koroni, Greece
- Average cloud cover in April: 23
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in April
Nea Koroni, 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).





