Pollen count in Cologne

• Thursday 🙂
  Birch: 1.5 g/m³
  Grass: 0.5 g/m³
  
• Friday 🤧
  Birch: 139.3 g/m³
  Grass: 22.4 g/m³
  
• Saturday 🤧
  Birch: 414.7 g/m³
  Grass: 27.6 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Trees release pollen in the spring. This is usually in March and April in Cologne. It comes from trees like oak, birch, and hazel. The pollen count is high during this time.

In May and June, grasses release their pollen. This is a busy time for pollen in Cologne. The air is filled with pollen from different types of grass. It's a challenging time for people who react to pollen.

In July and August, weeds like nettle and sorrel release pollen. This is the last peak of pollen in Cologne. The pollen count starts to go down after August.

The good news is that from September to February, the pollen count is low. During this time, people who react to pollen can enjoy the outdoors without worrying about pollen. They can play, bike, and have fun outside!

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 Cologne 🌾. 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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