Pollen count in Brno

• Thursday 🤧
  Birch: 315.6 g/m³
  Grass: 14.1 g/m³
  
• Friday 🤧
  Birch: 91.1 g/m³
  Grass: 17.1 g/m³
  
• Saturday 🤧
  Birch: 576 g/m³
  Grass: 32.3 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Brno, Czechia has a moderate continental climate with four seasons. Spring sees increased pollen counts, starting with tree pollen in March. Grass pollen arrives in May, followed by weed pollen in late summer.

Summer days in Brno are warm and sometimes rainy, decreasing pollen exposure. However, thunderstorms can lead to a temporary increase in pollen levels.

Autumn brings falling leaves and cooler temperatures, reducing pollen production. Winter frost eliminates most pollen sources, providing relief for allergy sufferers.

Chart

Recommendations

When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.

• Wear masks if necessary
• Shower after going out
• Wear sunglasses if windy
• Close windows and doors
• Use an indoor air purifier
• Avoid wearing woolen clothes outside
• Limit outdoor activities

Annual Pollen Overview

Check out this month-by-month overview of the daily average pollen count in Brno 🌾. This data is based on previous years and serves as a guideline to help you understand when different pollen seasons typically occur in your city.

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