Pollen Count in Serris

4-Day Chart
Annual Overview

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Serris, France has several types of trees, grasses, and weeds that produce pollen. Pollen counts are usually low in winter. Trees start producing pollen in late winter.

Updated: 3/11/2026

In spring, oak, birch, and plane trees produce a lot of pollen. This is usually around March and April. Pollen counts are highest during warm and windy days.

Grasses produce pollen in late spring and early summer. This is around May and June. Weeds produce pollen in late summer and early fall. Nettles and dandelions are common weeds.

Ragweed pollen is a problem in Serris in late summer. It usually peaks in August and September. People often stay indoors when pollen counts are high.

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 Serris 🌾. 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	0	0	0	0	0
Feb	80.4	0	0	0	0	0
Mar	1047	259.9	0.1	0	0	0
Apr	3.1	1484.3	32.2	0	0	0
May	0.7	36.9	290.2	0	3.4	0
Jun	0	0	1157.3	13.3	0.9	0
Jul	0	0	411.8	124.1	0	0
Aug	0	0	102.6	46.6	0	5
Sep	0	0	8.2	32.3	0	9.7
Oct	0	0	0.8	3.9	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Serris 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.