Pollen Count in Hendon
-
Friday
😩
Grass: 461.1 g/m³
-
Saturday
🤧
Grass: 114.5 g/m³
-
Sunday
😩
Grass: 832.3 g/m³
Mugwort: 3 g/m³
- See our chart for an hourly overview.
Morning Alerts ☀️. Start Your Day Prepared! 🌿 Sign up for daily morning high pollen count alerts.
Hendon has two main pollen seasons. Tree pollen season starts in March and lasts until May. During this time, trees release tiny particles into the air.
Grass pollen season starts in June and lasts until July. Grasses release pollen when the weather is warm and sunny. This makes people feel unwell outside.
Weed pollen season is from August to October. Weeds like nettles and dandelions produce pollen. This pollen can travel far and make people feel unwell.
Pollen counts are usually higher on warm, sunny days. Rainy days have lower pollen counts. People can check websites or apps to see how much pollen is in the air.
Pollen Forecast 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 Hendon 🌾. 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 | 0.5 | 0 | 0 | 0 | 0 | 0 |
Feb | 20 | 0 | 0 | 0 | 0 | 0 |
Mar | 158.4 | 154.5 | 0 | 0 | 0 | 0 |
Apr | 0.6 | 535.3 | 3 | 0 | 0.2 | 0 |
May | 0 | 7.4 | 73.7 | 0 | 1.2 | 0 |
Jun | 0 | 0.2 | 1019.4 | 86.7 | 0 | 0 |
Jul | 0 | 0 | 344.4 | 324.9 | 0 | 0 |
Aug | 0 | 0 | 63.3 | 58.3 | 0 | 0.3 |
Sep | 0 | 0 | 3.9 | 0.8 | 0 | 4.6 |
Oct | 0 | 0 | 0 | 0 | 0 | 0 |
Nov | 0 | 0 | 0 | 0 | 0 | 0 |
Dec | 0 | 0 | 0 | 0 | 0 | 0 |