April weather forecastArregaca, Portugal
April
Weather in April
April, like March, in Arregaca, Portugal, is another enjoyable spring month, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 8.2°C (46.8°F).Temperature
At the start of April, Arregaca's average high-temperature reaches a still enjoyable 18.8°C (65.8°F), subtly different from the preceding month. April brings an average low-temperature of 8.2°C (46.8°F) to Arregaca.Humidity
The average relative humidity in April is 76%.Rainfall
In Arregaca, in April, during 14.7 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 119.4 rainfall days, and 525mm (20.67") of precipitation is accumulated.Daylight
In April, the average length of the day is 13h and 17min.On the first day of the month, sunrise is at 07:16 and sunset at 19:58. On the last day of April, sunrise is at 06:33 and sunset at 20:27 WEST.
Sunshine
In Arregaca, the average sunshine in April is 8h.UV index
In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Take precautions - Protection against sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Arregaca, Portugal
- Average high temperature in April: 18.8°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).
- Average low temperature in April: 8.2°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in April
Arregaca, Portugal
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Arregaca, Portugal
- Average wind speed in April: 8.3km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in April
Arregaca, Portugal
- Average humidity in April: 76%
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
Arregaca, Portugal
- Average rainfall in April: 66mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in April
Arregaca, Portugal
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).
Average daylight in April /
Average sunshine in April
Arregaca, Portugal
- Average daylight in April: 13h and 18min
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 0min
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 0min).
Average sunshine days in April
Arregaca, Portugal
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is August (27.5 days).
The months with the least sunshine days are April and November (14.3 days).
Average UV index in April
Arregaca, Portugal
- Average UV index in April: 4
The months with the highest UV index are June, July and 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
Arregaca, Portugal
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in April
Arregaca, Portugal
- Average visibility in April: 8km
The months with the highest visibility are June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, July, August and November (8km).
