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
The transition from March to April brings an average high-temperature of a comfortable 18°C (64.4°F), barely different from March's 15.9°C (60.6°F). In Delães, the expected average low-temperature for April is a chilly 8.3°C (46.9°F).Humidity
In April, the average relative humidity is 75%.Rainfall
In April, the rain falls for 13.6 days. Throughout April, 78mm (3.07") of precipitation is accumulated. Throughout the year, there are 127.3 rainfall days, and 823mm (32.4") of precipitation is accumulated.Daylight
In April, the average length of the day in Delães is 13h and 21min.On the first day of the month, sunrise is at 07:15 and sunset at 19:59. On the last day of April, sunrise is at 06:31 and sunset at 20:30 WEST.
Sunshine
In Delães, Portugal, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April in Delães, Portugal, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Delães in April?
What is the average humidity in April in Delães?
How much does it rain in Delães in April?
How many hours of daylight does Delães have in April?
When is the sunrise / sunset in April in Delães?
How long on average sun shines in April in Delães?
What is the UV index intensity in April in Delães?
Average temperature in April
Delães, Portugal
- Average high temperature in April: 18°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (12.6°C).
- Average low temperature in April: 8.3°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in April
Delães, Portugal
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Delães, Portugal
- Average wind speed in April: 8.4km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity in April
Delães, Portugal
- Average humidity in April: 75%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall in April
Delães, Portugal
- Average rainfall in April: 78mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in April
Delães, Portugal
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (3.5 days).
Average daylight in April /
Average sunshine in April
Delães, Portugal
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- 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: 4h and 54min).
Average sunshine days in April
Delães, Portugal
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is November (13.2 days).
Average UV index in April
Delães, 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, March, November and December (UV index 3).
Average cloud cover in April
Delães, Portugal
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in April
Delães, Portugal
- Average visibility in April: 8km
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
