Halle pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Halle is medium; grass is medium; cypress is low. Tomorrow (26 June 2026) levels are similar - grass remains medium. Over the following five days cypress will increase; grass will decrease. 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

Halle's parks and the Saale River corridor feature oak, birch, and linden as the main tree pollen sources, with exposure varying between green areas and the more built-up city centre. Surrounding Saxon-Anhalt farmland and the Harz Mountain foothills contribute substantial grass and tree pollen, with a pronounced spring pollen season and grass peaking through June and July.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    12/100

  • Grass (Poaceae):

    Medium

    50/100

  • 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):

    Medium

    37/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Halle right now?

On 25 June 2026, overall pollen levels in Halle are moderate. Grass is the main contributor to airborne pollen, while cypress remain at lower levels

Will pollen levels change in Halle tomorrow?

On 26 June 2026, pollen conditions in Halle will be different from today, with grass at medium levels

Is pollen expected to decrease in Halle this week?

According to the five-day outlook, grass pollen levels are expected to gradually decrease, while cypress pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Halle?

On 25 June 2026, Grass is the dominant pollen source in Halle. cypress are also present but at lower levels. alder, birch, hazel, and willow are not currently active.

When is pollen season in Halle?
Halle's pollen season runs from January through August, opening with hazel and alder from January before birch peaks strongly through April and May. Grass pollen peaks through June and July. The Saale River valley channels airflows across the city, while surrounding Saxon-Anhalt farmland and the Harz Mountain foothills contribute substantial grass and tree pollen throughout the well-defined continental seasonal progression.
How often is the Halle pollen forecast updated?

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

Does pollen in Halle 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 Halle 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 Halle, 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 Germany?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 25 Jun 2026, 09:00 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Halle.

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.