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 introduction of April notes a subtle temperature variation to a comfortable 17.2°C (63°F) from March's 15.4°C (59.7°F). Throughout April, an average low-temperature of 9.8°C (49.6°F) is expected in Guimaraes, Portugal.Humidity
In Guimaraes, Portugal, the average relative humidity in April is 75%.Rainfall
In Guimaraes, in April, it is raining for 14.3 days, with typically 79mm (3.11") of accumulated precipitation. In Guimaraes, during the entire year, the rain falls for 137 days and collects up to 815mm (32.09") of precipitation.Daylight
In April, the average length of the day in Guimaraes, Portugal, is 13h and 21min.On the first day of the month, sunrise is at 07:15 and sunset at 19:58. On the last day of April, in Guimaraes, sunrise is at 06:30 and sunset at 20:29 WEST.
Sunshine
The average sunshine in April in Guimaraes is 8.5h.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 radiation for average individuals.Note: The maximum daily UV index of 4 during April translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Guimaraes?
What is the average humidity in April in Guimaraes?
How much does it rain in Guimaraes in April?
What is the average length of the day in April in Guimaraes?
When are sunrise and sunset in April in Guimaraes?
How long on average sun shines in April in Guimaraes?
What is the UV index intensity in April in Guimaraes?
Average temperature in April
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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 (9.6km/h).
Average humidity in April
Guimaraes, Portugal
- Average humidity in April: 75%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (68%).
Average rainfall in April
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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
Guimaraes, 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).
