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 the arrival of April, Alvaiázere's average high-temperature registers at a still comfortable 18.4°C (65.1°F), indicating a subtle variation from the previous month. Alvaiázere records an average nighttime low-temperature of 9.3°C (48.7°F) throughout April.Humidity
In Alvaiázere, the average relative humidity in April is 77%.Rainfall
In Alvaiázere, in April, it is raining for 11.3 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 78.7 rainfall days, and 139mm (5.47") of precipitation is accumulated.Daylight
In Alvaiázere, Portugal, the average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 07:16 and sunset at 19:57. On the last day of April, sunrise is at 06:34 and sunset at 20:27 WEST.
Sunshine
In Alvaiázere, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April in Alvaiázere is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, the UV index of 4 transforms into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Alvaiázere?
What is the average humidity in April in Alvaiázere?
How many days does it rain in April in Alvaiázere?
How many hours of daylight does Alvaiázere have in April?
When is the sunrise / sunset in April in Alvaiázere?
How long on average sun shines in April in Alvaiázere?
What is the UV index reading in April in Alvaiázere?
Average temperature in April
Alvaiázere, Portugal
- Average high temperature in April: 18.4°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (13.4°C).
- Average low temperature in April: 9.3°C
The month with the highest average low temperature is July (15°C).
The coldest months (with the lowest average low temperature) are January and February (6.7°C).
Average pressure in April
Alvaiázere, Portugal
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Alvaiázere, Portugal
- Average wind speed in April: 10.8km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in April
Alvaiázere, Portugal
- Average humidity in April: 77%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in April
Alvaiázere, Portugal
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in April
Alvaiázere, Portugal
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is April (11.3 days).
The month with the least rainy days is August (1.9 days).
Average daylight in April /
Average sunshine in April
Alvaiázere, Portugal
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
Alvaiázere, Portugal
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (16.2 days).
Average UV index in April
Alvaiázere, Portugal
- Average UV index in April: 4
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Alvaiázere, Portugal
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 22).
Average visibility in April
Alvaiázere, Portugal
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
