Pollen Count in Cherbourg

4-Day Chart
Annual Overview

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Cherbourg, France has pollen seasons. Trees release pollen in spring, usually March to May. Grasses release pollen in late spring to early summer. Weeds release pollen in late summer.

Updated: 6/12/2026

Spring pollen comes from trees like oak, birch, and hazel. Many trees grow in and around Cherbourg. They start releasing pollen when temperatures rise.

Summer pollen comes from grasses and weeds. These plants grow in fields and along roads. They release pollen when it's warm and sunny outside.

Pollen counts are usually highest in April and May. They can be low on rainy or windy days. On those days, it's easier to be outside.

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 Cherbourg 🌾. 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	6.2	0	0	0	0	0
Mar	105.1	50.3	0.2	0	0	0
Apr	3.1	579.5	8.9	0	0	0
May	0.7	64.4	57.6	0	1.5	0
Jun	0	0	302.2	3	0.2	0
Jul	0	0	144.2	30.9	0	0
Aug	0	0	32.3	8.3	0	0.1
Sep	0	0	3.8	4.1	0	1.2
Oct	0	0	0.3	0.7	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 Cherbourg 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.