Dover pollen forecast - today, tomorrow and the week ahead

Today (16 July) pollen in Dover is medium; grass is medium; cypress and mugwort are low. Tomorrow (17 July 2026) levels are similar - grass declining. Over the following five days cypress, grass, and mugwort 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

Use our Strava plugin to check your own exposure.

The stretch of open moorland nearby is a notable secondary source, feeding pollen into town whenever the wind shifts to the east. On top of that, birch and lime are the two species driving most tree pollen in Dover, especially around parks and green corridors. It's a pattern shared by plenty of similarly sized towns nearby, shaped more by geography than anything unusual locally.

Today - 16 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    1/100

  • Grass (Poaceae):

    Medium

    30/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    2/100

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 - 17 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    22/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

Air quality in Dover

View air quality

Frequently Asked Questions

Is pollen high in Dover right now?

On 16 July 2026, overall pollen levels in Dover are moderate. Grass is the main contributor to airborne pollen, while cypress and artemisia remain at lower levels

Will pollen levels change in Dover tomorrow?

On 17 July 2026, pollen conditions in Dover will be different from today, with grass continuing to decline

Is pollen expected to decrease in Dover this week?

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

Which pollen types are currently active in Dover?

On 16 July 2026, Grass is the dominant pollen source in Dover. cypress and artemisia are also present but at lower levels. birch, hazel, willow, and alder are not currently active.

When is pollen season in Dover?
If you're wondering when hay fever kicks off in Dover, it's mostly down to birch and lime. Birch tends to release pollen between March and May, while lime follows on from May to July. Grass season overlaps a lot of this too, running May through September and peaking mid-summer. Handy to bear in mind before booking that garden party.
How often is the Dover pollen forecast updated?

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

Does pollen in Dover 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 Dover 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 Dover, 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?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Dover.

For long term forecasts and maps, see the Airmine app

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