June weather forecastSantander, Spain

June
Weather in June
June marks the establishment of summer in Santander, with temperatures reaching a comfortable high of around 18.9°C (66°F). While the city basks under increased daylight hours, the average wind speed drops to 13.6km/h (8.5mph), making the air lighter and more enjoyable. Weather conditions are usually warm, dry, and sunny, and it wraps the city in a summer spell. Greenery flourishes under the given conditions, providing a sunny spectacle for natives and tourists alike.Temperature
The average high-temperature is a still refreshing 18.9°C (66°F) in June, hardly different from the 16.3°C (61.3°F) recorded in May. June notes an average low temperature of 15.1°C (59.2°F), subtly down from the daytime highs.Humidity
June and July, with an average relative humidity of 80%, are the most humid months.Rainfall
In Santander, in June, during 10.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Santander, there are 133.9 rainfall days, and 336mm (13.23") of precipitation is accumulated.Snowfall
In Santander, Spain, snow does not fall in March through November.Sea temperature
In June, the average sea temperature in Santander is 18.4°C (65.1°F).Note: The majority of people find swimming in 18.4°C (65.1°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
June has the longest days of the year in Santander, with an average of 15h and 24min of daylight.On the first day of the month, sunrise is at 06:36 and sunset at 21:49. On the last day of June, sunrise is at 06:38 and sunset at 22:00 CEST.
Sunshine
The months with the most sunshine in Santander are June and July, with an average of 9.4h of sunshine.UV index
May through October, with an average maximum UV index of 5, are months with the highest UV index in Santander. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In June, the maximum UV index of 5 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Santander, Spain
- Average high temperature in June: 18.9°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).
- Average low temperature in June: 15.1°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).
Average pressure in June
Santander, Spain
- Average pressure in June: 1017.6mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in June
Santander, Spain
- Average wind speed in June: 13.6km/h
The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in June
Santander, Spain
- Average humidity in June: 80%
The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).
Average rainfall in June
Santander, Spain
- Average rainfall in June: 27mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in June
Santander, Spain
- Average rainfall days in June: 10.8 days
The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in June
Santander, Spain
- Average snowfall in June: 0mm
The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Santander, Spain
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.9 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
Santander, Spain
- Average sea temperature in June: 18.4°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
Santander, 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 24min).
Average sunshine days in June
Santander, Spain
- Average sunshine days in June: 16.9 days
The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in June
Santander, Spain
- Average UV index in June: 5
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in June
Santander, Spain
- Average cloud cover in June: 39
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in June
Santander, Spain
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).








