Pollen count in Rotterdam

• Monday 😐
  Alder: 4.2 g/m³
  Birch: 41.6 g/m³
  
• Tuesday 🤧
  Alder: 21.9 g/m³
  Birch: 375.1 g/m³
  Grass: 1.6 g/m³
  
• Wednesday 😐
  Alder: 0.4 g/m³
  Birch: 35.8 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Rotterdam, Netherlands has a moderate maritime climate with cool summers and mild winters. This climate is ideal for a variety of plants and trees, leading to a longer pollen season.

The pollen season in Rotterdam typically starts in late March with tree pollen, followed by grass pollen in May and weed pollen in late summer. Some people may experience allergic reactions during these periods.

The weather in Rotterdam can also affect pollen levels, with warm and dry conditions increasing pollen release. However, rain can help to reduce pollen concentrations in the air. Overall, being aware of the local pollen season and weather conditions can help individuals with allergies to better manage their symptoms.

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 Rotterdam 🌾. 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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