Barcelona 14-day forecast

How accurate is a 14-day Barcelona forecast?

Forecast skill decreases with time. Days 1 to 3 are highly reliable, days 4 to 7 are useful for planning, and days 8 to 14 show broad trends: whether the week will be warmer or cooler than average, wetter or drier. Use it to spot patterns, not to plan by the hour.

For hour-by-hour precision, use our Barcelona hourly forecast.