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 snowfall in April
- Average snowfall 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 into April is marked with an average high-temperature of a still refreshing 17.6°C (63.7°F), showing an insignificant shift from March's 15.7°C (60.3°F). Gualtar experiences an average low-temperature reading of 7.6°C (45.7°F) throughout April.Humidity
In Gualtar, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 15.6 days. Throughout April, 89mm (3.5") of precipitation is accumulated. In Gualtar, during the entire year, the rain falls for 139.2 days and collects up to 919mm (36.18") of precipitation.Snowfall
February through December are months without snowfall in Gualtar.Daylight
The average length of the day in April 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, in Gualtar, Portugal, sunrise is at 06:30 and sunset at 20:30 WEST.
Sunshine
The average sunshine in April in Gualtar is 8h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Gualtar?
What is the average humidity in April in Gualtar?
How much does it rain in Gualtar in April?
When it does not snow in Gualtar?
What is the average length of the day in April in Gualtar?
What time are sunrise and sunset in April in Gualtar?
How long on average sun shines in April in Gualtar?
When is the lowest UV index in Gualtar?
What is the UV index reading in April in Gualtar?
Average temperature in April
Gualtar, Portugal
- Average high temperature in April: 17.6°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in April: 7.6°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in April
Gualtar, 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
Gualtar, Portugal
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in April
Gualtar, Portugal
- Average humidity in April: 77%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in April
Gualtar, Portugal
- Average rainfall in April: 89mm
The wettest month (with the highest rainfall) is November (136mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in April
Gualtar, Portugal
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in April
Gualtar, Portugal
- Average snowfall in April: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Gualtar, Portugal
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Gualtar, 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 0min
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 42min).
Average sunshine days in April
Gualtar, Portugal
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in April
Gualtar, Portugal
- Average UV index in April: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in April
Gualtar, Portugal
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in April
Gualtar, Portugal
- Average visibility in April: 8km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
