Pollen Count in Logroño

4-Day Chart
Annual Overview

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Logroño, Spain has different pollen seasons. Tree pollen appears in March and April. Many trees, like olive and almond, release pollen. This makes spring air filled with tiny particles.

Updated: 3/4/2026

Grass pollen comes out in May and June. Fields and parks have lots of grass. When they grow, they make a lot of pollen. Wind blows it around easily.

Weeds make pollen too. They grow in many places. Their pollen season usually starts in August. It can last until October. Some weeds make a lot of pollen quickly.

Some plants make pollen all year. These are usually indoor plants. They don't make much pollen. People notice it less than pollen from outside plants.

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 Logroño 🌾. 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	5.7	0	0	0	0	0
Feb	9.6	0	0	0	0	0
Mar	1.3	43.8	3.8	0	0.1	0
Apr	0.1	61.9	37.5	0	15.9	0
May	0.2	2.7	270.9	0	112.2	0
Jun	0	0.1	560.5	0	8.9	0
Jul	0	0	218.5	0.8	0.3	5.4
Aug	0	0	60.5	16.2	0	70.8
Sep	0	0	6.9	8.1	0	18.4
Oct	0	0	0.8	10.2	0	0
Nov	0	0	0	4.5	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Logroño 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.