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
April's advent notes a subtle adjustment in average high-temperature to a still moderate 15°C (59°F) from March. Ermua anticipates an average minimum temperature of 9.4°C (48.9°F) in the month of April.Humidity
In Ermua, the average relative humidity in April is 77%.Rainfall
In Ermua, Spain, during April, the rain falls for 18 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, in Ermua, there are 198.1 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 07:50 and sunset at 20:36. On the last day of April, sunrise is at 07:03 and sunset at 21:10 CEST.
Sunshine
In April, the average sunshine in Ermua is 7.4h.UV index
The months with the lowest UV index in Ermua are January through April, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Ermua?
What is the average humidity in April in Ermua?
How many days does it rain in April in Ermua?
When it does not snow in Ermua?
Does it snow in Ermua in April?
How many hours of daylight does Ermua have in April?
When are sunrise and sunset in April in Ermua?
How long on average sun shines in April in Ermua?
What are the months with the lowest UV index in Ermua?
What is the UV index reading in April in Ermua?
Average temperature in April
Ermua, Spain
- Average high temperature in April: 15°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in April: 9.4°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in April
Ermua, Spain
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in April
Ermua, Spain
- Average wind speed in April: 13.2km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Ermua, Spain
- Average humidity in April: 77%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Ermua, Spain
- Average rainfall in April: 43mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in April
Ermua, Spain
- Average rainfall days in April: 18 days
The month with the highest number of rainy days is January (18.6 days).
The month with the least rainy days is October (12.7 days).
Average snowfall in April
Ermua, Spain
- Average snowfall in April: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Ermua, Spain
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Ermua, Spain
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in April
Ermua, Spain
- Average sunshine days in April: 9 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in April
Ermua, Spain
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in April
Ermua, Spain
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 34).
Average visibility in April
Ermua, Spain
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
