Pollen Count in Terrassa

4-Day Chart
Annual Overview

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Terrassa, Spain has different pollen seasons. Trees release pollen in spring. February and March are the first months. Olive and almond trees start to release pollen.

Updated: 4/13/2026

April and May are peak months. Many trees release pollen then. Cypress, oak, and pine trees add to the pollen. Pollen counts are usually high.

Some plants release pollen in summer. Grasses and weeds do this. July and August have some pollen. Counts are usually lower than in spring.

Autumn has low pollen counts. Some trees like plane trees release pollen. October and November have little pollen. Winter months have almost no pollen.

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 Terrassa 🌾. 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	0.1	0	0	0	0	0
Feb	10.4	0	0.9	0	0	0
Mar	17.3	38.3	5.7	0	0	0
Apr	14.7	63.9	26.7	0	2.1	0
May	1.6	5.4	168.1	0	133	0
Jun	0.2	1.7	247.7	0	51	0
Jul	0	0	89.9	0.1	0.1	0.1
Aug	0	0	37.6	2.9	0	5.3
Sep	0	0	8.1	37.4	0	2.5
Oct	0	0	2.9	80.3	0	0
Nov	0	0	0.4	44.3	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Terrassa 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.