Weather in April
Temperature
Sao Rafael starts April with an average high-temperature of a still refreshing 19°C (66.2°F), a minor shift from March's 18°C (64.4°F). Sao Rafael, during the month of April, experiences an average low-temperature of 11°C (51.8°F).Rainfall
In April, the rain falls for 9 days. Throughout April, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 77 rainfall days, and 558mm (21.97") of precipitation is accumulated.Sea temperature
In Sao Rafael, the average seawater temperature in April is 16°C (60.8°F).Note: In water with a temperature of 16°C (60.8°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.
Daylight
In Sao Rafael, the average length of the day in April is 13h and 10min.On the first day of the month, sunrise is at 07:17 and sunset at 19:55. On the last day of April, sunrise is at 06:38 and sunset at 20:21 WEST.
Sunshine
The average sunshine in April in Sao Rafael is 8h.UV index
In April, the average daily maximum UV index in Sao Rafael, Portugal, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 7 during April translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the average April temperature in Sao Rafael?
How many days does it rain in April in Sao Rafael?
What is the sea water temperature in April in Sao Rafael?
How many hours of daylight does Sao Rafael have in April?
When is the sunrise / sunset in April in Sao Rafael?
How many hours of sunshine does Sao Rafael have in April?
What is the UV index intensity in April in Sao Rafael?
Average temperature in April
Sao Rafael, Portugal
- Average high temperature in April: 19°C
The warmest month (with the highest average high temperature) is August (28°C).
The months with the lowest average high temperature are January, February and December (16°C).
- Average low temperature in April: 11°C
The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average rainfall in April
Sao Rafael, Portugal
- Average rainfall in April: 41mm
The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in April
Sao Rafael, Portugal
- Average rainfall days in April: 9 days
The month with the highest number of rainy days is December (12 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in April
Sao Rafael, Portugal
- Average sea temperature in April: 16°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in April /
Average sunshine in April
Sao Rafael, Portugal
- Average daylight in April: 13h and 1min
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: 8h
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in April
Sao Rafael, Portugal
- Average UV index in April: 7
The months with the highest UV index are June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
Sao Rafael, Portugal
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