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 sea temperature 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
Weather in April
Temperature
March's transformation into April witnesses an average high-temperature of a still refreshing 15.2°C (59.4°F), noting a minor change from the preceding month. Nighttime temperatures in April average to a chilly 7.7°C (45.9°F) in Castropol.Humidity
The average relative humidity in April is 81%.Rainfall
In Castropol, in April, it is raining for 17.8 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, there are 185.8 rainfall days, and 684mm (26.93") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Sea temperature
In April, the average sea temperature is 13.7°C (56.7°F).Note: With an efficient thermal swimsuit, one can navigate 13.7°C (56.7°F) even if it's colder than 10°C (50°F); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 13°C (55.4°F) feels chilly.
Daylight
In Castropol, the average length of the day in April is 13h and 27min.On the first day of April in Castropol, sunrise is at 08:08 and sunset at 20:55. On the last day of the month, sunrise is at 07:21 and sunset at 21:29 CEST.
Sunshine
In Castropol, Spain, the average sunshine in April is 6.9h.UV index
In Castropol, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 3 in April translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the temperature in April in Castropol?
What is the average humidity in April in Castropol?
How much does it rain in Castropol in April?
When it does not snow in Castropol?
How cold is the water in April in Castropol?
How many hours of daylight does Castropol have in April?
When are sunrise and sunset in April in Castropol?
How long on average sun shines in April in Castropol?
What is the UV index intensity in April in Castropol?
Average temperature in April
Castropol, Spain
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in April: 7.7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in April
Castropol, Spain
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in April
Castropol, Spain
- Average wind speed in April: 11.3km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in April
Castropol, Spain
- Average humidity in April: 81%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (78%).
Average rainfall in April
Castropol, Spain
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in April
Castropol, Spain
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is January (19.5 days).
The month with the least rainy days is September (11.6 days).
Average snowfall in April
Castropol, Spain
- Average snowfall in April: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Castropol, Spain
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in April
Castropol, Spain
- Average sea temperature in April: 13.7°C
The best month for swimming (with the highest average sea temperature) is August (19.7°C).
The coldest month (with the lowest average sea temperature) is March (12.8°C).
Average daylight in April /
Average sunshine in April
Castropol, Spain
- Average daylight in April: 13h and 2min
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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Castropol, Spain
- Average sunshine days in April: 9.6 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is November (7.7 days).
Average UV index in April
Castropol, 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 month with the lowest UV index is February (UV index 2).
Average cloud cover in April
Castropol, Spain
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is October (Cloud cover 40).
Average visibility in April
Castropol, Spain
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, October, November and December (9km).
The months with the lowest visibility are May, June, July, August and September (8km).
Castropol, Spain
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