Pollen Count in Corrençon-en-Vercors

4-Day Chart
Annual Overview

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Corrençon-en-Vercors has different pollen seasons. Trees release pollen in spring, usually in March and April. Many trees produce pollen, like oak, beech, and chestnut.

Updated: 4/9/2026

Grasses and wildflowers release pollen in late spring and early summer. This usually happens in May and June. Pollen from grasses and wildflowers can travel far.

In summer, pollen from plants like ragweed and nettle can be a problem. This pollen can make people feel unwell. Summer pollen season usually ends in August.

In autumn, pollen from trees like birch and alder can be released. This happens in September and October. Then, the winter months have very little pollen.

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 Corrençon-en-Vercors 🌾. 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	111.9	0	0	0	0	0
Mar	360	99.7	3	0	0	0
Apr	16.5	926.2	29	0	0.8	0
May	0.8	191.1	343.7	0	8.3	0
Jun	0.2	3.4	603.7	0	13	0
Jul	0	0	233.9	10.3	0	0.5
Aug	0	0	62.6	18.4	0	73.5
Sep	0	0	6.3	8.1	0	34.4
Oct	0	0	0.9	1.1	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 Corrençon-en-Vercors 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.