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
Guia, Portugal, experiences a recorded average high-temperature of a still refreshing 18.2°C (64.8°F) in April, closely aligned with March's 16.7°C (62.1°F). During April, the average low-temperature in Guia, Portugal, is a fresh 12.8°C (55°F).Humidity
The months with the highest humidity are January, March, April and December, with an average relative humidity of 75%.Rainfall
In Guia, during April, the rain falls for 8.3 days and regularly aggregates up to 11mm (0.43") of precipitation. In Guia, during the entire year, the rain falls for 62.4 days and collects up to 78mm (3.07") of precipitation.Sea temperature
In Guia, the average seawater temperature in April is 16°C (60.8°F).Note: Swimming in water at 16°C (60.8°F) is not a pleasing experience for the majority. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), controlling breathing becomes increasingly hard.
Daylight
In Guia, Portugal, 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, in Guia, Portugal, sunrise is at 06:38 and sunset at 20:21 WEST.
Sunshine
In Guia, the average sunshine in April is 9.4h.UV index
The average daily maximum UV index in April in Guia is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the temperature in April in Guia?
What are the most humid months in Guia?
What is the average humidity in April in Guia?
How much does it rain in Guia in April?
What is the sea water temperature in April in Guia?
What is the average length of the day in April in Guia?
When are sunrise and sunset in April in Guia?
How long on average sun shines in April in Guia?
What is the UV index reading in April in Guia?
Average temperature in April
Guia, Portugal
- Average high temperature in April: 18.2°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 (15°C).
- Average low temperature in April: 12.8°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.6°C).
Average pressure in April
Guia, Portugal
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in April
Guia, Portugal
- Average wind speed in April: 16.5km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in April
Guia, Portugal
- Average humidity in April: 75%
The months with the highest relative humidity are January, March, April and December (75%).
The month with the lowest relative humidity is August (64%).
Average rainfall in April
Guia, Portugal
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is November (14mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in April
Guia, Portugal
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is November (9.2 days).
The month with the least rainy days is August (0.7 days).
Average sea temperature in April
Guia, 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
Guia, 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: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in April
Guia, Portugal
- Average sunshine days in April: 19.7 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (19.2 days).
Average UV index in April
Guia, Portugal
- Average UV index in April: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in April
Guia, Portugal
- Average cloud cover in April: 29
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in April
Guia, 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).
Guia, Portugal
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