April weather forecastKarteros, Greece
April
Weather in April
April, like March, in Karteros, Greece, is another enjoyable spring month, with an average temperature ranging between max 18.4°C (65.1°F) and min 14.3°C (57.7°F).Temperature
The introduction of April sees an average high-temperature of a still enjoyable 18.4°C (65.1°F), hardly deviating from March. In the month of April, Karteros experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 14.3°C (57.7°F).Humidity
In April, the average relative humidity is 69%.Rainfall
In Karteros, Greece, during April, the rain falls for 8.3 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, in Karteros, there are 90.5 rainfall days, and 244mm (9.61") of precipitation is accumulated.Daylight
In Karteros, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 07:05 and sunset at 19:40. On the last day of April, sunrise is at 06:28 and sunset at 20:04 EEST.
Sunshine
In April, the average sunshine is 10.7h.UV index
The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In April, the maximum UV index of 5 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Karteros, Greece
- Average high temperature in April: 18.4°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (14.1°C).
- Average low temperature in April: 14.3°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (11°C).
Average pressure in April
Karteros, Greece
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1009.6mbar).
Average wind speed in April
Karteros, Greece
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is January (18.7km/h).
The calmest month (with the lowest average wind speed) is May (12.6km/h).
Average humidity in April
Karteros, Greece
- Average humidity in April: 69%
The months with the highest relative humidity are January, February and December (72%).
The month with the lowest relative humidity is July (66%).
Average rainfall in April
Karteros, Greece
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is December (51mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in April
Karteros, Greece
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is December (14.2 days).
The month with the least rainy days is August (0.8 days).
Average daylight in April /
Average sunshine in April
Karteros, Greece
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 10h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in April
Karteros, Greece
- Average sunshine days in April: 19.5 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is January (13.9 days).
Average UV index in April
Karteros, 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, February, March and December (UV index 4).
Average cloud cover in April
Karteros, Greece
- Average cloud cover in April: 20
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in April
Karteros, 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).





