Pollen Count in Swansea
-
Thursday
😩
Grass: 295 g/m³
Mugwort: 11.8 g/m³
-
Friday
🤧
Grass: 87.2 g/m³
Mugwort: 12.7 g/m³
-
Saturday
🙂
- See our chart for an hourly overview.
Morning Alerts ☀️. Start Your Day Prepared! 🌿 Sign up for daily morning high pollen count alerts.
Swansea has high pollen counts in spring. Trees release pollen first. This usually happens in March and April. Pollen counts can be very high during this time.
Grasses release pollen in late spring and early summer. This is usually in May and June. Pollen counts can be high on warm and sunny days.
Weeds release pollen in late summer and early autumn. This is usually in August and September. Some weeds release pollen into winter.
Pollen counts can be low on rainy or windy days. They can be high on warm and sunny days. People track pollen counts to plan activities outside.
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 Swansea 🌾. 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 | 0 | 0 | 0 | 0 | 0 |
| Feb | 7.6 | 0 | 0 | 0 | 0 | 0 |
| Mar | 36.1 | 36.8 | 0 | 0 | 0 | 0 |
| Apr | 0.7 | 155.5 | 0.2 | 0 | 0 | 0 |
| May | 0 | 10.2 | 35.1 | 0 | 0 | 0 |
| Jun | 0 | 0.2 | 463.7 | 21 | 0 | 0 |
| Jul | 0 | 0 | 127.8 | 88.3 | 0 | 0 |
| Aug | 0 | 0 | 11.9 | 13.2 | 0 | 0 |
| Sep | 0 | 0 | 0.8 | 0.2 | 0 | 3.1 |
| Oct | 0 | 0 | 0 | 0 | 0 | 0 |
| Nov | 0 | 0 | 0 | 0 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |
(39 km)