The highest day temperature in July 2023 was 89°F. The lowest night temperature was 78°F. The average values for day and night temperatures during July were 87.0°F и 80.4°F respectivly.

The average sea surface temperature in July 2023 for Barcelona was 83.8°F. The maximum and minimum values were 82.8°F and 85.2°F respectively.

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation total in July for Barcelona is 1.6 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 6.6 mph. It makes July one of the most windless months of the year for Barcelona.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Barcelona in July is 6.3 hours.