Pollen Count in Kolín

4-Day Chart
Annual Overview

Kolín has four main pollen seasons. Tree pollen starts in March. It's very strong in April. Many trees release pollen at this time.

Updated: 2/24/2026

Grass pollen season begins in May. It's strong in June. Grass pollen makes lots of people uncomfortable. It's a big problem for many.

Ragweed pollen season starts in July. It's not as strong as tree or grass pollen. But it still causes problems. Ragweed grows in many areas.

Weed pollen season is in September and October. It's not very strong. The amount of pollen slowly decreases. Winter comes after pollen seasons.

Pollen Forecast Chart

Recommendations

When pollen concentrations reach a peak, we suggest these simple steps to help with hay fever. These tips are extra important on windy days when plants are in peak anthesis (the time when they release the most pollen).

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 Kolín 🌾. 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	0.5	0	0	0	0	0
Feb	3.8	0	0	0	0	0
Mar	235.7	22.5	0.3	0	0	0
Apr	4.7	2247.7	27.5	0	0.1	0
May	0.5	88.4	256.2	0	0.2	0
Jun	0	1.1	955.6	0.4	0.6	0
Jul	0	0.2	359.9	29.8	0	0
Aug	0	0	101.3	60.1	0	94.6
Sep	0	0	13.8	19.9	0	118
Oct	0	0	1.3	0.7	0	0.1
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Kolín 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.