April weather forecastSkiathos, Greece

April
Weather in April
April solidly marks the onset of spring in Skiathos. Temperature lows climb to an average of 13.3°C (55.9°F), indicating an end to the colder months. As spring takes effect, the city bursts into bloom providing a scenic view of Skiathos. Rise in the climatic curve coupled with the breathtaking spring make for pleasant weather conditions in April.Temperature
The start of April in Skiathos sees the average high-temperature at a comfortable 16.2°C (61.2°F), showing little difference from March's 14.1°C (57.4°F). Skiathos's evenings during April maintain an average temperature of 13.3°C (55.9°F), aligning closely with the daytime temperatures.Humidity
In April, the average relative humidity in Skiathos is 70%.Rainfall
In Skiathos, in April, during 10.9 rainfall days, 48mm (1.89") of precipitation is typically accumulated. In Skiathos, during the entire year, the rain falls for 133.4 days and collects up to 511mm (20.12") of precipitation.Snowfall
February through December are months without snowfall in Skiathos.Sea temperature
In Skiathos, in April, the average water temperature is 14.8°C (58.6°F).Note: While a brief time in 14.8°C (58.6°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Skiathos, the average length of the day in April is 13h and 15min.On the first day of April in Skiathos, Greece, sunrise is at 07:09 and sunset at 19:49. On the last day of the month, sunrise is at 06:28 and sunset at 20:18 EEST.
Sunshine
In April, the average sunshine in Skiathos, Greece, is 9.8h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Skiathos, Greece
- Average high temperature in April: 16.2°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in April: 13.3°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in April
Skiathos, Greece
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in April
Skiathos, Greece
- Average wind speed in April: 15.1km/h
The windiest month (with the highest average wind speed) is February (20.7km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity in April
Skiathos, Greece
- Average humidity in April: 70%
The months with the highest relative humidity are January, February and November (71%).
The months with the lowest relative humidity are July, August and September (66%).
Average rainfall in April
Skiathos, Greece
- Average rainfall in April: 48mm
The wettest month (with the highest rainfall) is February (62mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in April
Skiathos, Greece
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is January (14.3 days).
The month with the least rainy days is July (6.6 days).
Average snowfall in April
Skiathos, Greece
- Average snowfall in April: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Skiathos, Greece
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.3 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
Skiathos, Greece
- Average sea temperature in April: 14.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (14.2°C).
Average daylight in April /
Average sunshine in April
Skiathos, Greece
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 9h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
Skiathos, Greece
- Average sunshine days in April: 17 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in April
Skiathos, 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 and December (UV index 3).
Average cloud cover in April
Skiathos, Greece
- Average cloud cover in April: 30
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in April
Skiathos, 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).





