Pollen Count

Pollen count in Davos

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Trees start to release pollen in Davos in late March. This is the start of birch pollen season. It lasts about four weeks. Birch trees are very common in Davos.

In May, grasses start to release their pollen. This is a big problem for people with pollen allergies. The grass pollen season lasts about six weeks. Many people react to grass pollen.

In July, weeds start to release their pollen. This is the last pollen season of the year. It lasts about four weeks. Some people react to weed pollen, but not as many as birch and grass pollen.

The pollen seasons in Davos are different every year. The amount of pollen in the air can change from day to day. People with pollen allergies need to be prepared.

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.

Annual Pollen Overview

Check out this month-by-month overview of the daily average pollen count in Davos 🌾. 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.

  Alder Birch Grass Mugwort Olive Ragweed
Jan 0.3 0 0 0 0 0
Feb 1.5 0 0 0 0 0
Mar 1.3 6.8 0.3 0 0 0
Apr 5.8 36.4 19.3 0 2.2 0
May 0 81.4 98.4 0 2.4 0
Jun 0 258 376 0 0.4 0
Jul 0 12.3 183.3 2.4 0 0
Aug 0 0 61.2 6.2 0 5
Sep 0 0 8.5 2.9 0 3.9
Oct 0 0 0.7 0.1 0 0
Nov 0 0 0 0 0 0
Dec 0 0 0 0 0 0

Disclaimer

* The pollen count information provided for Davos is for educational purposes only, sourced from the CAMS European air quality database. We cannot guarantee its accuracy or reliability. This information is not a substitute for professional medical advice. Consult a qualified healthcare provider for medical concerns. We are not medical professionals.