Pollen Count in Ivry-sur-Seine

4-Day Chart
Annual Overview

📱 Know your air. Daily Ivry-sur-Seine pollen levels on your iPhone.

In late winter and early spring, trees start to release pollen in Ivry-sur-Seine. Hazel and alder bloom first. Then birch, oak, and plane trees join in. This season can begin in February and often lasts through April.

Updated: 7/13/2026

In spring, grass pollen becomes important. Grasses grow in parks, yards, and along roadsides. They send pollen into the air from April to July. Warm days and dry wind can spread it farther around the city.

In early summer, grass pollen can still be common. Some weeds also start to flower. Plantain and nettle are examples. Their pollen often appears from May to August. These plants grow near paths, empty lots, and green spaces.

In late summer and early autumn, weed pollen can last the longest. Mugwort is a main one in this area. It usually blooms from July to September. By October, most pollen levels drop as the weather turns cooler.

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 Ivry-sur-Seine 🌾. 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	60.9	0	0	0	0	0
Mar	392.7	158.3	0	0	0	0
Apr	3.5	1058.6	18.2	0	0	0
May	0.7	34.4	188.8	0	3.5	0
Jun	0	0	759.8	36.2	1.1	0
Jul	0	0	259.2	314.7	0	0
Aug	0	0	63.5	121.2	0	11.6
Sep	0	0	5	94.4	0	14
Oct	0	0	0.4	12.6	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 Ivry-sur-Seine 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.