Barcelona pollen forecast — Barceloneta & waterfront neighborhood

Currently, there is no significant pollen in Barcelona.

On 26 June 2026, pollen conditions in Barcelona will be similar to today with no significant pollen expected.

According to the five-day outlook, grass pollen levels will increase later in the week.

On 25 June 2026, there are no significant pollen types in Barcelona.

Barcelona Barceloneta & waterfront features the waterfront's characteristic palm, plane, and introduced coastal ornamental trees as the main pollen sources alongside the Mediterranean beach setting. The Mediterranean Sea position means onshore sea breezes frequently disperse pollen along this exposed beach, while grass peaks through April and May, cypress contributes from January through spring, and mugwort extends into September throughout this iconic Barcelona beach and port neighbourhood.

The Barcelona pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Barcelona, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.