April weather forecastBermeo, Spain
April
Weather in April
April, the same as March, in Bermeo, Spain, is another refreshing spring month, with an average temperature varying between 15°C (59°F) and 9.4°C (48.9°F).Temperature
Bermeo registers an average high-temperature of a still moderate 15°C (59°F) at the commencement of April, closely related to the preceding month. April nights in Bermeo are marked by an average temperature drop to a frosty 9.4°C (48.9°F).Humidity
The average relative humidity in April is 77%.Rainfall
In April, in Bermeo, the rain falls for 18 days. Throughout April, 43mm (1.69") of precipitation is accumulated. In Bermeo, Spain, during the entire year, the rain falls for 198.1 days and collects up to 634mm (24.96") of precipitation.Snowfall
In Bermeo, snow does not fall in April through November.Sea temperature
In Bermeo, in April, the average water temperature is 13.9°C (57°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
In April, the average length of the day is 13h and 26min.On the first day of April in Bermeo, sunrise is at 07:51 and sunset at 20:37. On the last day of the month, sunrise is at 07:04 and sunset at 21:11 CEST.
Sunshine
The average sunshine in April is 7.4h.UV index
The months with the lowest UV index in Bermeo, Spain, are January through April, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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 sea temperature in April
Bermeo, Spain
- Average sea temperature in April: 13.9°C
The best month for swimming (with the highest average sea temperature) is August (21.3°C).
The coldest months (with the lowest average sea temperature) are February and March (12.7°C).
Average daylight in April /
Average sunshine in April
Bermeo, Spain
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 24min
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
Bermeo, 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
Bermeo, 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
Bermeo, 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
Bermeo, 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).





