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
The arrival of April records an average high-temperature of a still comfortable 18.8°C (65.8°F), closely related to the 17.2°C (63°F) observed in March. São João da Talha registers a consistent average low-temperature of 11.8°C (53.2°F) during April.Humidity
The average relative humidity in April is 73%.Rainfall
In April, in São João da Talha, the rain falls for 13.5 days. Throughout April, 44mm (1.73") of precipitation is accumulated. In São João da Talha, during the entire year, the rain falls for 111.8 days and collects up to 359mm (14.13") of precipitation.Sea temperature
In São João da Talha, Portugal, in April, the average water temperature is 16.3°C (61.3°F).Note: In water with a temperature of 16.3°C (61.3°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
The average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 07:20 and sunset at 20:00. On the last day of April, sunrise is at 06:39 and sunset at 20:28 WEST.
Sunshine
In São João da Talha, the average sunshine in April is 8.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 4 during April translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the usual temperature for São João da Talha in April?
What is the average humidity in April in São João da Talha?
How much does it rain in São João da Talha in April?
What is the sea water temperature in April in São João da Talha?
What is the average length of the day in April in São João da Talha?
What time are sunrise and sunset in April in São João da Talha?
How many hours of sunshine does São João da Talha have in April?
What is the UV index intensity in April in São João da Talha?
Average temperature in April
São João da Talha, Portugal
- Average high temperature in April: 18.8°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in April: 11.8°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in April
São João da Talha, Portugal
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in April
São João da Talha, Portugal
- Average wind speed in April: 14.6km/h
The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).
Average humidity in April
São João da Talha, Portugal
- Average humidity in April: 73%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in April
São João da Talha, Portugal
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in April
São João da Talha, Portugal
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).
Average sea temperature in April
São João da Talha, Portugal
- Average sea temperature in April: 16.3°C
The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in April /
Average sunshine in April
São João da Talha, Portugal
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
São João da Talha, Portugal
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).
Average UV index in April
São João da Talha, Portugal
- Average UV index in April: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
São João da Talha, Portugal
- Average cloud cover in April: 35
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
São João da Talha, Portugal
- 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).
São João da Talha, Portugal
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