Praia Grande pollen forecast - today, tomorrow and the week ahead
Today (30 August) pollen in Praia Grande is low; cypress and willow are low. Tomorrow (31 August 2026) levels are similar - cypress increasing, willow increasing. Over the following five days cypress and willow will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
Praia Grande runs along the São Paulo southern Atlantic coast, where restinga coastal scrub, native Atlantic Forest remnants, and introduced beach resort trees are the main pollen sources. The tropical coast's very wet climate provides very frequent rainfall interruptions, while the Atlantic Ocean position means onshore breezes frequently disperse pollen along this popular resort coastline throughout.
Today - 30 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
2/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
Low
1/100
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 - 31 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Moderate
39/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
Moderate
27/100
Air quality in Praia Grande
View air qualityFrequently Asked Questions
Is pollen high in Praia Grande right now?
On 30 August 2026, overall pollen levels in Praia Grande are low. Cypress is the main contributor to airborne pollen, while willow remain at lower levels
Will pollen levels change in Praia Grande tomorrow?
On 31 August 2026, pollen conditions in Praia Grande will be different from today, with cypress, willow increasing
Is pollen expected to decrease in Praia Grande this week?
According to the five-day outlook, cypress and willow pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Praia Grande?
On 30 August 2026, Cypress is the dominant pollen source in Praia Grande. willow are also present but at lower levels. grass are not currently active.
When is pollen season in Praia Grande?
How often is the Praia Grande pollen forecast updated?
The Praia Grande pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Praia Grande 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 Praia Grande 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 Praia Grande, 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 Brazil?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Praia Grande.
Get the full experience in 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.
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.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.