Franschhoek pollen forecast — Boschendal Wine Estate neighborhood
Pollen Today
Today (20 September) pollen in Boschendal Wine Estate, Franschhoek is moderate; grass is moderate; cypress, eucalyptus, mugwort, mulberry, plane, and nettle are low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress, grass, and mulberry will increase; eucalyptus, mugwort, plane, and nettle will decrease; oak will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Low | 15/100 |
| Eucalyptus (Myrtaceae) | Low | 14/100 |
| Grass (Poaceae) | Moderate | 35/100 |
| Oak (Quercus) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 14/100 |
| Mulberry (Morus) | Low | 15/100 |
| Plane (Platanus) | Low | 14/100 |
| Nettle (Urtica) | Low | 14/100 |
Tomorrow - 21 September
| 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 | 11/100 | |
| Eucalyptus (Myrtaceae) | Low | 11/100 | |
| Grass (Poaceae) | Moderate | 32/100 | |
| Oak (Quercus) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | Low | 11/100 | |
| Mulberry (Morus) | Low | 11/100 | |
| Plane (Platanus) | Low | 11/100 | |
| Nettle (Urtica) | Low | 11/100 |
Local Environmental Conditions
Boschendal Wine Estate lies roughly 60 km east of Cape Town. At Boschendal Wine Estate, native fynbos and introduced trees like oak and pine define much of the local vegetation, with denser planting in older residential streets giving way to open fynbos beyond town. Nearby vineyard and wine estate operations shapes the wider landscape feeding into the spring pollen peak, consistent with the broader Cape fynbos biome.
At Boschendal Wine Estate, fynbos and introduced oak pollen build from August as the Cape spring begins, with grass following through September and October. The region's dry summer from December keeps pollen low, while the area's vineyard and wine estate operations shapes the mix of vegetation feeding into the spring pollen peak, a pattern typical of the broader Cape fynbos biome.
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Frequently Asked Questions About Pollen in Western Cape
Is pollen high in Franschhoek right now?
On 20 September 2026, overall pollen levels in Franschhoek are moderate. Grass is the main contributor to airborne pollen, while cypress, morus, myrtle, platanus, urtica, and artemisia remain at lower levels
Will pollen levels change in Franschhoek tomorrow?
On 21 September 2026, pollen conditions in Franschhoek will be similar to today, with cypress at low levels, morus at low levels, myrtle at low levels, platanus at low levels, grass at moderate levels, urtica at low levels, artemisia at low levels
Is pollen expected to decrease in Franschhoek this week?
According to the five-day outlook, myrtle, platanus, urtica, and artemisia pollen levels are expected to gradually decrease, while cypress, morus, and grass pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Franschhoek?
On 20 September 2026, Grass is the dominant pollen source in Franschhoek. cypress, morus, myrtle, platanus, urtica, and artemisia are also present but at lower levels. oak are not currently active.
When is pollen season in Franschhoek?
How often is the Franschhoek pollen forecast updated?
The Franschhoek pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Franschhoek 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 Franschhoek 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 Franschhoek, 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 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
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. |
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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).
