June weather forecastCastro Urdiales, Spain
June
Weather in June
June, the first month of the summer in Castro Urdiales, is still a comfortable month, with an average temperature ranging between max 19.9°C (67.8°F) and min 14.3°C (57.7°F).Temperature
With the onset of June, Castro Urdiales's average high-temperature sees a modest rise, moving from May's comfortable 16.9°C (62.4°F) to a still refreshing 19.9°C (67.8°F). Throughout June, Castro Urdiales registers a consistent average low-temperature of 14.3°C (57.7°F).Humidity
June is the most humid month, with an average relative humidity of 79%.Rainfall
In Castro Urdiales, in June, it is raining for 17.3 days, with typically 56mm (2.2") of accumulated precipitation. In Castro Urdiales, during the entire year, the rain falls for 207.3 days and collects up to 710mm (27.95") of precipitation.Snowfall
April through November are months without snowfall.Sea temperature
In June, the average sea temperature in Castro Urdiales is 18.7°C (65.7°F).Note: Swimming is not enjoyable for most people in water that is 18.7°C (65.7°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.
Daylight
The month with the longest days in Castro Urdiales is June, with an average of 15h and 24min of daylight.On the first day of June, sunrise is at 06:34 and sunset at 21:46. On the last day of the month, sunrise is at 06:35 and sunset at 21:57 CEST.
Sunshine
June and July, with an average of 9.4h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Castro Urdiales are May through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In June, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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 June
Castro Urdiales, Spain
- Average high temperature in June: 19.9°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in June: 14.3°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).
Average pressure in June
Castro Urdiales, Spain
- Average pressure in June: 1017.5mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in June
Castro Urdiales, Spain
- Average wind speed in June: 11.3km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in June
Castro Urdiales, Spain
- Average humidity in June: 79%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in June
Castro Urdiales, Spain
- Average rainfall in June: 56mm
The wettest month (with the highest rainfall) is November (115mm).
The driest months (with the least rainfall) are July and August (36mm).
Average rainfall days in June
Castro Urdiales, Spain
- Average rainfall days in June: 17.3 days
The month with the highest number of rainy days is November (19.7 days).
The month with the least rainy days is October (14.5 days).
Average snowfall in June
Castro Urdiales, Spain
- Average snowfall in June: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Castro Urdiales, Spain
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in June
Castro Urdiales, Spain
- Average sea temperature in June: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).
Average daylight in June /
Average sunshine in June
Castro Urdiales, Spain
- Average daylight in June: 15h 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 June: 9h and 24min
The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in June
Castro Urdiales, Spain
- Average sunshine days in June: 8.3 days
The month with the most sunshine days is October (13.3 days).
The month with the least sunshine days is November (8.1 days).
Average UV index in June
Castro Urdiales, Spain
- Average UV index in June: 5
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 June
Castro Urdiales, Spain
- Average cloud cover in June: 39
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 June
Castro Urdiales, Spain
- Average visibility in June: 10km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, May and November (9km).





