Pollen Count in Zumaia

4-Day Chart
Annual Overview

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

In early spring, usually from February to April, tree pollen is common in Zumaia. Oak, birch, pine, and cypress trees release tiny pollen grains. Wind carries this pollen through the air. Many bright green leaves and flowers start to grow then.

Updated: 8/20/2026

In late spring and early summer, from April to June, grass pollen becomes important. Grasses in fields, parks, and roadsides release pollen. This season often has warm days and soft breezes. The air can hold more pollen when the weather is dry.

In summer, from June to August, some weed pollen appears. Plants like plantain and nettle can release pollen in open places. Dry hills and empty lots may have more of it. Sea breezes in Zumaia can move the pollen from place to place.

In autumn, from September to November, pollen levels are usually lower. Still, some weeds keep releasing pollen for a while. Mugwort is one example. As rain and cooler weather arrive, many plants stop making pollen and the season slowly calms down.

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 Zumaia 🌾. 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	3.7	0	0	0	0	0
Feb	153.3	0	0.2	0	0	0
Mar	71.1	43.3	5.3	0	0	0
Apr	16.3	124.5	35.3	0	1	0
May	0.4	5.6	174.4	0	38.2	0
Jun	0.1	0.3	310.8	0	11.9	0
Jul	0	0	100.5	0.6	0.2	0
Aug	0	0	47	3.1	0	1.7
Sep	0	0	9.2	3.5	0	2.7
Oct	0	0	2.7	1.4	0	0
Nov	0	0	0.4	0.7	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Zumaia 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.