Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Astypalaia's average high-temperature clocks in at a still refreshing 17.5°C (63.5°F), showing a minor fluctuation from the previous month. In Astypalaia, the nighttime temperature shows a slight difference from the daytime high, averaging to a still refreshing 15.8°C (60.4°F) during April.Humidity
The average relative humidity in April in Astypalaia is 71%.Rainfall
In Astypalaia, in April, it is raining for 8.3 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 94.2 rainfall days, and 485mm (19.09") of precipitation is accumulated.Sea temperature
In April, the average sea temperature in Astypalaia is 17°C (62.6°F).Note: The majority of individuals find it unpleasurable to swim in 17°C (62.6°F). It becomes progressively harder to manage one's breathing as the water temperature falls below 21°C (69.8°F).
Daylight
In April, the average length of the day is 13h and 8min.On the first day of the month, sunrise is at 06:59 and sunset at 19:37. On the last day of April, in Astypalaia, sunrise is at 06:21 and sunset at 20:02 EEST.
Sunshine
In Astypalaia, the average sunshine in April is 11h.UV index
The average daily maximum UV index in April in Astypalaia, Greece, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the usual temperature for Astypalaia in April?
What is the average humidity in April in Astypalaia?
How many days does it rain in April in Astypalaia?
What is the sea temperature in April in Astypalaia?
What is the average length of the day in April in Astypalaia?
When is the sunrise / sunset in April in Astypalaia?
How many hours of sunshine does Astypalaia have in April?
How high is the UV index in April in Astypalaia?
Average temperature in April
Astypalaia, Greece
- Average high temperature in April: 17.5°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in April: 15.8°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 (12.4°C).
Average pressure in April
Astypalaia, Greece
- Average pressure in April: 1013.3mbar
The month with the highest atmospheric pressure is December (1017.5mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in April
Astypalaia, Greece
- Average wind speed in April: 21.7km/h
The windiest month (with the highest average wind speed) is January (28.8km/h).
The calmest month (with the lowest average wind speed) is May (18.1km/h).
Average humidity in April
Astypalaia, Greece
- Average humidity in April: 71%
The month with the highest relative humidity is June (74%).
The months with the lowest relative humidity are January, November and December (68%).
Average rainfall in April
Astypalaia, Greece
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is December (106mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in April
Astypalaia, Greece
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in April
Astypalaia, Greece
- Average sea temperature in April: 17°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest months (with the lowest average sea temperature) are February and March (16.8°C).
Average daylight in April /
Average sunshine in April
Astypalaia, Greece
- Average daylight in April: 13h and 1min
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: 11h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in April
Astypalaia, Greece
- Average sunshine days in April: 19.5 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in April
Astypalaia, 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 4).
Average cloud cover in April
Astypalaia, Greece
- Average cloud cover in April: 21
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in April
Astypalaia, 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).
Astypalaia, Greece
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