Santander weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Good
Best time to visit: May – October
What is the weather like in Santander in June?
In June, Santander is warm: daytime highs average 21 °C, and nights cool down to about 15 °C. The sea averages 18.2 °C – bracing, so a wetsuit helps for longer swims. Expect around 6 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 70 mm in total. All in all, June is a good month for a holiday in Santander.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 15 h 24 min06:33 – 21:57
- UV index
- 9 · very highclear sky, noon (estimate)All months
- Muggy days
- 2 daysdew point 18 °C or moreAll months
- Wind
- 18 km/haverage daily peakAll months
- Cloud cover
- 63 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC+2Europe/Madrid
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %52 %
- Few rainy daysweight 30 %48 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in June
- Wetsuit for longer swims
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Santander in June: quick answers
Is Santander hot in June?
Warm rather than hot: in June, daytime highs in Santander average 21 °C and nights cool to about 15 °C.
Can you swim in Santander in June?
Only if you don't mind cold water: in June the sea averages just 18.2 °C. Comfortable swimming is possible from July to September.
Does it rain much in Santander in June?
Rain is frequent, with about 11 rainy days and 70 mm in total.
Santander month by month
The whole year in SantanderAll destinations: SpainWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences