Pollen Count in Châtel

4-Day Chart
Annual Overview

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

In Châtel, winter has very little pollen. Cold air and snow slow plant growth. Most trees and grasses rest. Only a few early plants may start to make pollen near the end of the season, when the days get a little longer.

Updated: 7/30/2026

Spring is the main pollen season. It usually begins in March or April. Trees like birch, alder, hazel, and willow release pollen first. Their pollen can spread far on windy days. Later in spring, other trees and early grasses also add to the pollen in the air.

Summer brings more grass pollen. This season often lasts from May into July. Meadows and pastures around Châtel can release a lot of pollen. Grasses are the main source then. In some places, weeds may also start to flower and make pollen as summer goes on.

Late summer and early autumn have pollen from weeds. This often happens from August into September. Plants like mugwort and nettle can release pollen. By October, pollen levels usually drop again. Cooler weather and shorter days slow most plant flowering in the mountains.

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 Châtel 🌾. 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	4.3	0	0	0	0	0
Mar	14.7	26.6	1	0	0	0
Apr	25.4	612.9	41.3	0	0	0
May	5.9	1300.4	369.7	0	3.9	0
Jun	0.1	320.2	1118.7	0	5.1	0
Jul	0	0.1	345.1	7.2	0	0
Aug	0	0	98.5	20.6	0	7.6
Sep	0	0	11.3	13.6	0	3.1
Oct	0	0	2.2	1.5	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 Châtel 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.