Pollen count in La Rochelle

• Thursday 🤧
  Birch: 0.9 g/m³
  Grass: 19.7 g/m³
  
• Friday 🤧
  Alder: 0.2 g/m³
  Birch: 14.3 g/m³
  Grass: 104.3 g/m³
  
• Saturday 😐
  Birch: 6.1 g/m³
  Grass: 10.7 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

In La Rochelle, France, trees start producing pollen in February. This is the start of pollen season. Trees like oak, birch, and hazel release tiny particles into the air.

In March and April, grasses and weeds join in, releasing even more pollen. The air is filled with tiny particles. This is usually the worst time for people who don't like pollen.

In May, the trees stop producing pollen, but grasses and weeds keep going. The pollen count starts to go down. The air is a little clearer.

By June, most plants have stopped producing pollen. The pollen count is low. The air is clean and fresh again. Summer has arrived!

Chart

Recommendations

When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.

• 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 La Rochelle 🌾. 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.

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