Pollen Count in Cholet

4-Day Chart
Annual Overview

📱 Know your air. Daily Cholet pollen levels on your iPhone.

In late winter and early spring, trees start to release pollen in Cholet. Hazel and alder often begin first. Then birch, oak, and plane trees follow. This season usually lasts from February to May, with more pollen on dry, windy days.

Updated: 6/29/2026

In spring, grass pollen becomes common in Cholet. Grasses grow in fields, lawns, and roadside areas. Their pollen usually rises from May to July. Warm weather and mowing can spread it more easily. This is often a very active pollen time.

In early summer, some weeds begin to add pollen too. Plants like plantain and nettle can release pollen in and near the town. This period often runs from June to August. The amounts are usually lower than grass, but they can still appear.

In late summer and early autumn, weed pollen can continue. Mugwort is an important plant in this season. It often releases pollen from July to September. By October, pollen levels usually drop as the weather turns cooler and many plants stop flowering.

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 Cholet 🌾. 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	42.2	0	0	0	0	0
Mar	267.8	130.7	3.1	0	0	0
Apr	4.7	573.6	54.2	0	0.3	0
May	0.9	20.2	707.6	0	7.5	0
Jun	0	0.1	1424.4	0.2	0.8	0
Jul	0	0	478.9	19.4	0.1	0
Aug	0	0	130	32.3	0	1.9
Sep	0	0	10.9	15.1	0	0.7
Oct	0	0	1.5	2.4	0	0
Nov	0	0	0	0.1	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Cholet 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.