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Climate decision guide

Best time to visit Barcelona

Compare rain, sunshine, temperature and daylight month by month before choosing when to visit Barcelona.

Barcelona · Holiday weather simulator

Is this a good month to go?

Choose a month and what matters most. Scores recalculate using ten years of daily climate data.

76/100
October · Your weather fit

A strong time to go

This score combines your selected priority with rain, solar conditions and comfortable temperatures.

☀20mostly sunny days
☂8.6rainy days
⌁77 mmmonthly rain
°22.4° / 13.9°typical high / low
◐8.4 hbright hours / day
↔10.8 hdaylight / day

All 12 months

Click any month to compare

#1 · Best matches for youJuly87/100 · ☀ 24.7 days · ☂ 6.2 days
#2 · Best matches for youJune84/100 · ☀ 22 days · ☂ 7.8 days
#3 · Best matches for youMay82/100 · ☀ 22 days · ☂ 7.9 days

Climate averages, not a forecast. Daily NASA POWER data for 2015–2024. A rainy day has at least 1 mm precipitation; a mostly sunny day receives at least 60% of clear-sky solar energy and has under 1 mm rain. NASA POWER ↗

Barcelona

Questions travellers ask

What is the best month to visit Barcelona?July has the strongest overall weather score (87/100) in the current balanced model. Change the priority in the simulator for a personal result.
How many rainy days does Barcelona have?September has the highest average in this dataset, with about 10.4 days receiving at least 1 mm of precipitation.
Is this a weather forecast?No. These are historical climate averages designed for choosing a travel month, not predicting the weather on specific dates.