Pollen Count in Vielha e Mijaran

4-Day Chart
Annual Overview

📱 Know your air. Daily Vielha e Mijaran pollen levels on your iPhone.

In late winter and early spring, the first pollen season begins in Vielha e Mijaran. Trees like hazel, alder, and birch release pollen. This often happens from February through April, when days get warmer and plants start growing again.

Updated: 7/14/2026

In spring, pollen is often strongest. Many trees and grasses release pollen at this time. Oak, olive, and pine can add to the pollen in the air. In Vielha e Mijaran, this season usually lasts from April into June.

In early summer, grass pollen stays common. Meadow grasses, ryegrass, and other wild grasses release pollen as fields and hills turn green. This time of year is usually from May through July, and it can overlap with the end of tree pollen.

In late summer and early autumn, weed pollen becomes more important. Plants like mugwort and plantain release pollen then. In Vielha e Mijaran, this season often runs from August to October, before the air turns cooler and plant growth slows 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 Vielha e Mijaran 🌾. 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	0	0	0	0	0
Feb	19.9	0	0.5	0	0	0
Mar	40.9	19.9	5.3	0	0	0
Apr	166.7	82.5	28.4	0	0.3	0
May	297.9	167.1	227.5	0	43.5	0
Jun	119.4	101.2	378.2	0	32.7	0
Jul	0	0	128.1	0.2	0	0
Aug	0	0	59	0.3	0	3.1
Sep	0	0	11.9	1.2	0	1.1
Oct	0	0	2.9	0.3	0	0
Nov	0	0	0.5	0.3	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Vielha e Mijaran 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.