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 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
April reports an average high-temperature of a comfortable 17.1°C (62.8°F), slightly varied from March's 15.4°C (59.7°F). In Alfarelos, the average nighttime temperature during April is a cool 11.6°C (52.9°F).Humidity
In Alfarelos, the average relative humidity in April is 77%.Rainfall
In April, in Alfarelos, the rain falls for 14.6 days. Throughout April, 68mm (2.68") of precipitation is accumulated. Throughout the year, in Alfarelos, there are 130.4 rainfall days, and 585mm (23.03") of precipitation is accumulated.Daylight
In April, the average length of the day is 13h and 17min.On the first day of April in Alfarelos, Portugal, sunrise is at 07:17 and sunset at 19:59. On the last day of the month, sunrise is at 06:34 and sunset at 20:28 WEST.
Sunshine
The average sunshine in April in Alfarelos is 8.5h.UV index
In April, the average daily maximum UV index in Alfarelos is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, an average UV index of 4 transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average April temperature in Alfarelos?
What is the average humidity in April in Alfarelos?
How much does it rain in Alfarelos in April?
What is the average length of the day in April in Alfarelos?
When are sunrise and sunset in April in Alfarelos?
How long on average sun shines in April in Alfarelos?
What is the UV index intensity in April in Alfarelos?
Average temperature in April
Alfarelos, Portugal
- Average high temperature in April: 17.1°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in April: 11.6°C
The months with the highest average low temperature are July and August (16.8°C).
The coldest month (with the lowest average low temperature) is February (9.3°C).
Average pressure in April
Alfarelos, Portugal
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Alfarelos, Portugal
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in April
Alfarelos, Portugal
- Average humidity in April: 77%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in April
Alfarelos, Portugal
- Average rainfall in April: 68mm
The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in April
Alfarelos, Portugal
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (4.5 days).
Average daylight in April /
Average sunshine in April
Alfarelos, Portugal
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Alfarelos, Portugal
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in April
Alfarelos, Portugal
- Average UV index in April: 4
The months with the highest UV index are May, June, July, August and September (UV index 5).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in April
Alfarelos, Portugal
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are August and September (Cloud cover 20).
Average visibility in April
Alfarelos, Portugal
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
Alfarelos, Portugal
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