Pollen count in Thurles today

Thurles usually follows the Tipperary forecast closely, but some days differ, so it has its own forecast. In 2026 it had 33 High or Very high days, against 32 in the Tipperary forecast.

Hay fever symptoms in Thurles are influenced by the county's varied terrain and inland position. Tipperary's position in the heart of the Golden Vale means exposure to Ireland's most intensive dairy farming, with very high grass pollen levels. The Galtee and Knockmealdown Mountains offer some respite. Common symptoms include sneezing, runny or blocked nose, itchy and watery eyes, and an itchy throat. During prolonged dry spells, symptoms may be more persistent. The rural setting means exposure to agricultural pollen sources is common during farming activities.

The milder Gulf Stream climate means tree pollen can appear as early as late January. In Thurles, the key local trees are oak, ash, beech, which affect spring pollen levels. Grass pollen season peaks in June and July, with the Golden Vale and Galtee Mountains contributing to local concentrations. Weed pollen, including nettle and dock, can be present from June to September. Our daily forecasts help you track these changing conditions throughout the seasons.

Sheltered from Atlantic weather, Tipperary can experience prolonged dry, warm spells that sustain high pollen concentrations. Without coastal influence, pollen can concentrate during calm, dry periods. Warm, dry, and windy days typically see higher pollen counts as conditions favour pollen release and dispersal. During dry spells, pollen levels can build up over several days.

Yes, rain generally reduces airborne pollen levels in Thurles by washing particles from the air. During the drier periods common in Thurles, rain showers provide welcome relief. However, thunderstorms can break pollen grains into smaller particles that penetrate deeper into the lungs. Light, steady rain is best for pollen relief. Check our daily forecast to plan activities around weather patterns.

The mountain trails in the Galtees and Glen of Aherlow offer cleaner air. Clonmel, Thurles, and Nenagh have good pharmacy access. General tips include checking our daily pollen forecast before planning outdoor activities, staying indoors during peak pollen times (usually mid-morning and early evening), wearing wraparound sunglasses outdoors, and showering after being outside. Consider heading to higher ground or nearby coastal areas on high pollen days. Consult your pharmacist or GP about antihistamines and other treatments tailored to your symptoms.