Pollen Count
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Pollen Count in Houffalize

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Houffalize is a town in Belgium. Pollen season starts in spring. Trees like oak, birch, and beech produce pollen. This happens from March to May.

Updated: 2/9/2026

Grasses and flowers also produce pollen. This usually happens in late spring and early summer. June and July are peak months. Pollen counts are high.

Rye and other crops produce pollen in summer. August and September can still be pollen-heavy. Weather conditions affect pollen counts. Rain can wash pollen away.

Winter months have low pollen counts. December, January, and February are usually calm. Trees and plants don't produce much pollen then. It's a break from 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).

Annual Pollen Overview

Check out this month-by-month overview of the daily average pollen count in Houffalize 🌾. 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 2.8 0 0 0 0 0
Feb 32.2 0 0 0 0 0
Mar 2.5 155.2 0.1 0 0 0
Apr 0.6 1807 10.7 0 1.6 0
May 0 17.5 98.2 0 2.7 0
Jun 0 0.1 532.6 11.1 0 0
Jul 0 0 190.7 63.6 0 0
Aug 0 0 36.5 14.5 0 5.4
Sep 0 0 2.7 3.8 0 12.5
Oct 0 0 0 0.1 0 0
Nov 0 0 0 0 0 0
Dec 0 0 0 0 0 0

Nearby Places

Disclaimer * The pollen count information provided for Houffalize 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.
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