Clonmel pollen forecast — Rock of Cashel neighborhood

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

On 17 July 2026, pollen conditions in Clonmel will be different from today, with grass at medium levels

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

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

Rising above the Golden Vale on a dramatic limestone outcrop, Rock of Cashel experiences a fairly light, wind-exposed pollen season, with sparse rocky terrain limiting spring tree bloom, though surrounding lowland pastures still push grass pollen counts up during Ireland's typical peak, while mugwort clinging to the rock's base and nearby nettle patches add only a minor late-season trace.

The Clonmel 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 Clonmel, 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.