Pollen Count in Petrich

4-Day Chart
Annual Overview

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

Spring in Petrich starts the main pollen season. Trees bloom first, usually from February to April. Plane trees, birches, oaks, and poplars release much pollen. Some grasses begin later in spring, adding more pollen to the air.

Updated: 9/22/2026

Late spring and early summer bring the grass season. This often happens from May to July. Meadows and fields around Petrich release pollen from grasses such as ryegrass, timothy, and fescue. Warm, dry days can make the pollen spread farther.

Summer is the season for many weeds. From July to September, plants like mugwort, ragweed, and plantain release pollen. In dry places and along roads, these plants can grow well. Their pollen can stay in the air for a long time.

Autumn has less pollen, but some plants still bloom. In Petrich, a few weeds may keep releasing pollen into October. By late autumn and winter, pollen levels are usually low. Most plants rest until spring begins again.

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 Petrich 🌾. 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	0.2	0	0	0	0	0
Feb	13.9	0	0.6	0	0	0
Mar	194.6	16.7	5.3	0	0	0
Apr	0.9	78.4	23	0	0.3	0
May	0.1	26.7	111.5	0	30	0
Jun	0	4.8	223.7	0	19.4	0
Jul	0	0	107.2	17.4	0.7	0.1
Aug	0	0	39.4	35.1	0	54.9
Sep	0	0	13.7	28.3	0	73.2
Oct	0	0	2.6	1.1	0	0.2
Nov	0	0	0.3	0	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Petrich 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.