April weather forecastSpetses, Greece
April
Weather in April
April is an enjoyable spring month in Spetses, Greece, with an average temperature fluctuating between 12.8°C (55°F) and 18.4°C (65.1°F).Temperature
As March turns into April, the average high-temperatures rest at a still refreshing 18.4°C (65.1°F), showing a minor variation from the prior month. In Spetses, the average nighttime temperature during April is a fresh 12.8°C (55°F).Humidity
In April, the average relative humidity in Spetses is 66%.Rainfall
In Spetses, in April, it is raining for 7.9 days, with typically 18mm (0.71") of accumulated precipitation. In Spetses, during the entire year, the rain falls for 95.8 days and collects up to 262mm (10.31") of precipitation.Snowfall
March through November are months without snowfall in Spetses, Greece.Sea temperature
In Spetses, the average seawater temperature in April is 15.9°C (60.6°F).Note: Swimming is not a pleasurable activity for the majority in water at 15.9°C (60.6°F). Breathing control gets harder as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Spetses, the average length of the day in April is 13h and 10min.On the first day of the month, sunrise is at 07:12 and sunset at 19:50. On the last day of April, in Spetses, sunrise is at 06:33 and sunset at 20:16 EEST.
Sunshine
The average sunshine in April is 10.3h.UV index
In Spetses, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Spetses, Greece
- Average high temperature in April: 18.4°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (12.6°C).
- Average low temperature in April: 12.8°C
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8.6°C).
Average pressure in April
Spetses, 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 (1011.3mbar).
Average wind speed in April
Spetses, Greece
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is January (14.6km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).
Average humidity in April
Spetses, Greece
- Average humidity in April: 66%
The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is August (56%).
Average rainfall in April
Spetses, Greece
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is December (36mm).
The driest months (with the least rainfall) are July and August (6mm).
Average rainfall days in April
Spetses, Greece
- Average rainfall days in April: 7.9 days
The month with the highest number of rainy days is January (10.8 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in April
Spetses, Greece
- Average snowfall in April: 0mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Spetses, Greece
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Spetses, Greece
- Average sea temperature in April: 15.9°C
The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in April /
Average sunshine in April
Spetses, 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: 10h and 18min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in April
Spetses, Greece
- Average sunshine days in April: 20 days
The month with the most sunshine days is July (27 days).
The month with the least sunshine days is January (16.5 days).
Average UV index in April
Spetses, 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 and December (UV index 3).
Average cloud cover in April
Spetses, Greece
- Average cloud cover in April: 23
The months with the most cloud cover are January and February (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in April
Spetses, 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).
