Pollen Count in Monza

Values in gr/m³ (pollen grains per cubic metre).

4-Day Chart
Annual Overview

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

Monza has four main pollen seasons. Spring starts in March. Trees like oak, beech, and birch produce a lot of pollen. This makes the air yellow.

April and May are peak months. Grasses and weeds start releasing pollen. People notice yellow dust on cars and buildings. Parks and gardens have a yellow layer.

Summer pollen comes from plants like corn and sunflower. August and September have some pollen too. It's not as much as spring, but still noticeable.

Winter months have little to no pollen. October to February is relatively pollen-free. This is a relief for people who dislike pollen.

Updated: 9 Oct 2026.

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 Monza 🌾. 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	8.4	0	0	0	0	0
Feb	48.8	0	1.1	0	0	0
Mar	10.2	629.9	23.6	0	0.1	0
Apr	7.3	390.9	138.8	0	8.4	0
May	0.2	44	482.4	0	20.8	0
Jun	0.1	17.9	457.2	0	2.3	0
Jul	0	2.9	312	40.9	0	5.6
Aug	0	0	145.6	279.4	0	410.6
Sep	0	0	27.1	103.4	0	235
Oct	0	0	1.5	6.7	0	0.1
Nov	0	0	0.3	0	0	0
Dec	0	0	0	0	0	0

Values in gr/m³ (pollen grains per cubic metre).

Nearby Places

Disclaimer * The pollen count information provided for Monza 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.