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 initiation of April records an average high-temperature of a comfortable 17.2°C (63°F), displaying a near consistency with the previous month. Throughout April, the nighttime temperature averages to a chilly 9.8°C (49.6°F).Humidity
The average relative humidity in April is 75%.Rainfall
In Massarelos, in April, during 14.3 rainfall days, 79mm (3.11") of precipitation is typically accumulated. In Massarelos, Portugal, during the entire year, the rain falls for 136.5 days and collects up to 810mm (31.89") of precipitation.Daylight
In April, the average length of the day is 13h and 20min.On the first day of the month, sunrise is at 07:16 and sunset at 19:59. On the last day of April, in Massarelos, Portugal, sunrise is at 06:32 and sunset at 20:30 WEST.
Sunshine
In April, the average sunshine is 8.5h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Massarelos?
What is the average humidity in April in Massarelos?
How many days does it rain in April in Massarelos?
How many hours of daylight does Massarelos have in April?
When is the sunrise / sunset in April in Massarelos?
How many hours of sunshine does Massarelos have in April?
What is the UV index intensity in April in Massarelos?
Average temperature in April
Massarelos, Portugal
- Average high temperature in April: 17.2°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in April: 9.8°C
The months with the highest average low temperature are July and August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.6°C).
Average pressure in April
Massarelos, Portugal
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Massarelos, Portugal
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (9.5km/h).
Average humidity in April
Massarelos, Portugal
- Average humidity in April: 75%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in April
Massarelos, Portugal
- Average rainfall in April: 79mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in April
Massarelos, Portugal
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is August (4.7 days).
Average daylight in April /
Average sunshine in April
Massarelos, 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 18min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in April
Massarelos, Portugal
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in April
Massarelos, 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
Massarelos, Portugal
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in April
Massarelos, Portugal
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
