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
April
Weather in April
Temperature
With April's advent, Alfeite sees an average high-temperature of a still comfortable 18.6°C (65.5°F), subtly shifted from March's 17.3°C (63.1°F). An average nighttime temperature of 12.4°C (54.3°F) is witnessed throughout April.Humidity
The average relative humidity in April is 73%.Rainfall
In Alfeite, in April, during 7.4 rainfall days, 9mm (0.35") of precipitation is typically accumulated. Throughout the year, in Alfeite, there are 54.2 rainfall days, and 61mm (2.4") of precipitation is accumulated.Daylight
In Alfeite, 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 20:27 WEST.
Sunshine
The average sunshine in April in Alfeite, Portugal, is 8.8h.UV index
In Alfeite, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Alfeite?
What is the average humidity in April in Alfeite?
How many days does it rain in April in Alfeite?
What is the average length of the day in April in Alfeite?
When are sunrise and sunset in April in Alfeite?
How many hours of sunshine does Alfeite have in April?
What is the UV index intensity in April in Alfeite?
Average temperature in April
Alfeite, Portugal
- Average high temperature in April: 18.6°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (14.9°C).
- Average low temperature in April: 12.4°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is February (9.8°C).
Average pressure in April
Alfeite, 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
Alfeite, Portugal
- Average wind speed in April: 15km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity in April
Alfeite, Portugal
- Average humidity in April: 73%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in April
Alfeite, Portugal
- Average rainfall in April: 9mm
The wettest month (with the highest rainfall) is November (15mm).
The driest months (with the least rainfall) are June, July and August (1mm).
Average rainfall days in April
Alfeite, Portugal
- Average rainfall days in April: 7.4 days
The month with the highest number of rainy days is November (9.3 days).
The month with the least rainy days is August (0.8 days).
Average daylight in April /
Average sunshine in April
Alfeite, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Alfeite, Portugal
- Average sunshine days in April: 21.1 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is November (17.7 days).
Average UV index in April
Alfeite, Portugal
- Average UV index in April: 5
The months with the highest UV index are May, 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
Alfeite, Portugal
- Average cloud cover in April: 34
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Alfeite, 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).
