April
Weather in April
Temperature
April brings an average high-temperature of a still refreshing 14°C (57.2°F), showing a slight difference from March's 13°C (55.4°F). An average nighttime temperature of 9°C (48.2°F) marks April.Rainfall
In Corvo Island, during April, the rain falls for 15 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, in Corvo Island, there are 191 rainfall days, and 1230mm (48.43") of precipitation is accumulated.Sea temperature
The months with the coldest seawater are January through April, with an average sea temperature of 16°C (60.8°F).Note: The enjoyment of swimming decreases for most when the surface water temperature is 16°C (60.8°F). Breathing control becomes increasingly challenging as temperatures descend below 21°C (69.8°F).
Daylight
The average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 07:47 and sunset at 20:28. On the last day of April, sunrise is at 07:05 and sunset at 20:57 +00.
Sunshine
In Corvo Island, the average sunshine in April is 5h.UV index
In Corvo Island, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during April translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Corvo Island in April?
How many days does it rain in April?
What months are the sea coldest?
What is the sea temperature in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April in Corvo Island?
Average temperature in April
Corvo Island, Portugal
- Average high temperature in April: 14°C
The warmest month (with the highest average high temperature) is August (22°C).
The months with the lowest average high temperature are January, February and March (13°C).
- Average low temperature in April: 9°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is February (8°C).
Average rainfall in April
Corvo Island, Portugal
- Average rainfall in April: 87mm
The wettest month (with the highest rainfall) is December (140mm).
The driest month (with the least rainfall) is July (55mm).
Average rainfall days in April
Corvo Island, Portugal
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is January (20 days).
The months with the least rainy days are June, July and August (12 days).
Average sea temperature in April
Corvo Island, Portugal
- Average sea temperature in April: 16°C
The best months for swimming (with the highest average sea temperature) are August and September (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).
Average daylight in April /
Average sunshine in April
Corvo Island, Portugal
- Average daylight in April: 13h and 2min
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 24min).
- Average sunshine in April: 5h
The months with the most sunshine are July and August (Average sunshine: 7h).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h).
Average UV index in April
Corvo Island, Portugal
- Average UV index in April: 6
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
