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
Grimancelos's shift into April is marked by a subtle change to a comfortable 18°C (64.4°F) from March's 15.9°C (60.6°F) in temperature. April in Grimancelos generally records an average low-temperature of 8.3°C (46.9°F).Humidity
In April, the average relative humidity is 75%.Rainfall
In Grimancelos, during April, the rain falls for 13.6 days and regularly aggregates up to 78mm (3.07") of precipitation. In Grimancelos, during the entire year, the rain falls for 127.9 days and collects up to 828mm (32.6") of precipitation.Daylight
The average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 07:16 and sunset at 19:59. On the last day of April, in Grimancelos, sunrise is at 06:31 and sunset at 20:31 WEST.
Sunshine
In Grimancelos, Portugal, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April in Grimancelos is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Grimancelos?
What is the average humidity in April in Grimancelos?
How much does it rain in Grimancelos in April?
What is the average length of the day in April in Grimancelos?
When is the sunrise / sunset in April in Grimancelos?
How many hours of sunshine does Grimancelos have in April?
How high is the UV index in April in Grimancelos?
Average temperature in April
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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 (7.3km/h).
Average humidity in April
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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
Grimancelos, 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).
