Adelaide pollen forecast - today, tomorrow and the week ahead

Currently, there is no significant pollen in Adelaide.

On 5 August 2026, pollen conditions in Adelaide will be similar to today with no significant pollen expected.

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

On 4 August 2026, there are no significant pollen types in Adelaide.

Adelaide's pollen season is concentrated and intense, running roughly August through November as the Mediterranean climate's mild, wet winter gives way to a dry spring. Tree pollen, including introduced species around the Adelaide Plains, opens in August-September, followed by grass pollen from grazing land, parks and the surrounding Adelaide Hills through October and November. Long, hot, dry summers largely suppress pollen production, making the region's season notably shorter and sharper than in the subtropical east.

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

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.

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 Adelaide, 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.