Berkeley Gloucestershire pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Berkeley Gloucestershire is high; mugwort is high; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days grass and mugwort will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Fields and hedgerows just outside town push grass pollen counts up noticeably once inland breezes from the surrounding countryside set in. On top of that, oak and beech are the two species driving most tree pollen in Berkeley Gloucestershire, especially around parks and green corridors. This combination means residents feel both urban and rural pollen sources depending on which way the wind's blowing.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    15/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    60/100

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 - 10 August

  • 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

  • Mugwort (Artemisia):

    Medium

    35/100

Air quality in Berkeley Gloucestershire

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Frequently Asked Questions

Is pollen high in Berkeley Gloucestershire right now?

On 9 August 2026, overall pollen levels in Berkeley Gloucestershire are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Berkeley Gloucestershire tomorrow?

On 10 August 2026, pollen conditions in Berkeley Gloucestershire will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Berkeley Gloucestershire this week?

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

Which pollen types are currently active in Berkeley Gloucestershire?

On 9 August 2026, Artemisia is the dominant pollen source in Berkeley Gloucestershire. grass are also present but at lower levels. hazel, cypress, and willow are not currently active.

When is pollen season in Berkeley Gloucestershire?
In Berkeley Gloucestershire, the pollen calendar starts with oak and rolls straight into beech. Oak gets going around April and tapers off by May, with beech picking up between April and May. After that, grass pollen carries the season from May through to September, with June and July normally the toughest stretch. Something to plan around if pollen usually gets to you.
How often is the Berkeley Gloucestershire pollen forecast updated?

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

Does pollen in Berkeley Gloucestershire 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 Berkeley Gloucestershire 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 Berkeley Gloucestershire, 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 United Kingdom?

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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Berkeley Gloucestershire.

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Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.