Bayeux Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Bayeux is moderate; grass is moderate; cypress is low.
Pollen Tomorrow
Tomorrow (11 October 2026) cypress remains low, grass declining.
7-Day Trend
Over the next week cypress and grass will increase; willow will remain stable.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 16/100 |
| Grass (Poaceae) | Moderate | 43/100 |
| Willow (Salicaceae) | None | 0/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | Low | 2/100 | |
| Grass (Poaceae) | Low | 4/100 | |
| Willow (Salicaceae) | None | 0/100 |
Local Environmental Conditions
The center of Bayeux is surrounded mainly by built-up land, with some woodland. Along running water nearby, trees, shrubs and reeds grow in the damper ground and add their own pollen. In the immediate area, the surrounding woods make trees an important source; street trees, gardens and lawns supply most pollen in the built-up parts.
Temperatures stay between about 25°C and 30°C through the year, so plants release pollen in most months. Levels tend to be highest in the drier months around October to December. During the rainy season, frequent heavy downpours wash much of the pollen out of the air. Warm, damp weather from mid-fall into late winter also raises mold spore levels.
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Frequently Asked Questions About Pollen in Paraíba
Is pollen high in Bayeux right now?
On 10 October 2026, overall pollen levels in Bayeux are moderate. Grass is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Bayeux tomorrow?
On 11 October 2026, pollen conditions in Bayeux will be different from today, with cypress at low levels and grass continuing to decline
Is pollen expected to decrease in Bayeux this week?
According to the five-day outlook, cypress and grass pollen levels will increase later in the week.
Which pollen types are currently active in Bayeux?
On 10 October 2026, Grass is the dominant pollen source in Bayeux. cypress are also present but at lower levels. willow are not currently active.
When is pollen season in Bayeux?
How often is the Bayeux pollen forecast updated?
The Bayeux pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Bayeux 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 Bayeux 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 Bayeux, 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.
Understanding the Scale
The 0–100 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
