Pollen Count in Coventry

4-Day Chart
Annual Overview

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In Coventry, the pollen season starts in late March. This is when trees like oak, birch, and hazel release their pollen. It's a natural process that helps them make seeds. The pollen count goes up, and some people might feel uncomfortable.

Updated: 3/21/2026

In May, the grasses start to release their pollen. There are many types of grass, and they all produce pollen. It's a busy time for plants, and the pollen count stays high. This is usually the worst time for people who don't like pollen.

By mid-July, the grasses have stopped releasing pollen. The trees have already stopped, too. The pollen count goes down, and things start to feel better. It's still a good idea to check the pollen forecast.

In the autumn, there's a small amount of pollen from weeds like nettle and sorrel. It's not as bad as the spring and summer, but it's still important to be aware of the pollen count. Winter is usually the best time, with very little pollen in the air.

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 Coventry 🌾. 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	4	0	0	0	0	0
Feb	12.7	0	0	0	0	0
Mar	17.5	54.5	0	0	0	0
Apr	0.4	460.3	1.1	0	0.1	0
May	0	9.9	73.2	0	0.5	0
Jun	0	0.2	1221.7	53.8	0	0
Jul	0	0	428.7	225	0	0
Aug	0	0	71	43	0	0.1
Sep	0	0	3.4	0.5	0	5.9
Oct	0	0	0	0	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 Coventry 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.