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Barcelona Weather June

Barcelona is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Barcelona in June.
![]() | average daily high | +26.1°C |
![]() | average daily low | +19.8°C |
![]() | sea temperature | +21°C |
![]() | daytime | 15.7 h |
![]() | sunny / overcast hours | 8.9 / 6.8 |
![]() | average monthly precipitation | 26 mm |
The best weather conditions for the beach leisure in Barcelona are typically June, July, August, September. Best season with the soft weather for the sightseeing and long walks are April, May, June, September, October.
Temperature in Barcelona
In June the average daily maximum in Barcelona is +26.1°C, and the minimum +19.8°C.
The hottest June day on record is +35.8°C, and the coldest +12.4°C.
Most booked hotels in Barcelona
Best beach resorts in June:

Venice
Italy

Rimini
Italy

Algarve
Portugal

Naples
Italy

Split
Croatia

Dubrovnik
Croatia
Daylight hours
There are 15.7 hours of daylight in Barcelona in June. Out of these, on average 8.9 are sunny, which means there is quite a lot of sun.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Mediterranean Sea on the beaches of Barcelona in June is +21°C.
The water is warm enough for most people to bathe in, however a majority would still consider it too cool.
Precipitation
The amount of precipitation in Barcelona in June is usually 26 mm, a negligible amount.