Pollen Count in Raalte

• Saturday 😩
  Alder: 0.2 g/m³
  Birch: 1.2 g/m³
  Grass: 1834.5 g/m³
  Mugwort: 3.7 g/m³
  Olive: 4.2 g/m³
  
• Sunday 😩
  Grass: 1092.8 g/m³
  Mugwort: 2.3 g/m³
  Olive: 0.2 g/m³
  
• Monday 🙂
  Grass: 3.7 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Raalte has different pollen seasons. Tree pollen starts in March. It's high in April and May. People notice it when they go outside.

Grass pollen season starts in May. It's high in June and July. Grass pollen can travel far. It's a problem for people who spend time outside.

Weed pollen season starts in July. It's high in August and September. Weeds grow everywhere. They make a lot of pollen.

Pollen counts are usually low in winter. They go up in spring. Summer is the worst. Then they go down in autumn.