Vitoria-Gasteiz pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Vitoria-Gasteiz is none Tomorrow (26 June 2026) levels are similar - grass at low levels. Over the following five days grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Vitoria-Gasteiz' parks, including the Green Belt and the Zadorra River corridor, feature oak, ash, and birch as the main tree pollen sources, with exposure varying between green areas and the more built-up city centre. Surrounding Basque farmland and the Cantabrian Mountain foothills contribute substantial tree and grass pollen, while the Atlantic-facing climate means frequent rainfall provides regular interruptions to exposure.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    12/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Vitoria-Gasteiz right now?

Currently, there is no significant pollen in Vitoria-Gasteiz.

Will pollen levels change in Vitoria-Gasteiz tomorrow?

On 26 June 2026, pollen conditions in Vitoria-Gasteiz will be different from today, with grass at low levels

Is pollen expected to decrease in Vitoria-Gasteiz this week?

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

Which pollen types are currently active in Vitoria-Gasteiz?

On 25 June 2026, there are no significant pollen types in Vitoria-Gasteiz.

When is pollen season in Vitoria-Gasteiz?
Vitoria-Gasteiz' pollen season runs from January through July, opening with hazel and alder from January before ash and oak peak through April and May. Grass pollen peaks through June and July. The Atlantic-facing Basque climate means frequent rainfall provides more regular interruptions than in drier parts of Spain, while the surrounding Basque farmland and Cantabrian Mountain foothills contribute substantial tree and grass pollen throughout the season.
How often is the Vitoria-Gasteiz pollen forecast updated?

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

Does pollen in Vitoria-Gasteiz come from nearby or far away?

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.

Are pollen levels in Vitoria-Gasteiz based on measurements or forecasts?

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 Vitoria-Gasteiz, 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.

Want to see pollen forecasts for other cities in Spain?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Vitoria-Gasteiz.

For long term forecasts and maps, see the Airmine app

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.