Pollen Count in Merthyr Tydfil

Saturday 🤧
Grass: 30.4 g/m³
Mugwort: 16.2 g/m³
Sunday 🤧
Grass: 24 g/m³
Mugwort: 12.4 g/m³
Monday 😐
Grass: 17.2 g/m³
Mugwort: 6.2 g/m³
Ragweed: 0.6 g/m³
See our chart for an hourly overview.

4-Day Chart
Annual Overview

Merthyr Tydfil has high pollen counts in spring. Trees like oak, ash, and hazel release pollen. This happens from March to May. Pollen spreads in warm, windy weather.

Grasses release pollen in late spring and summer. This usually peaks in June and July. Pollen counts are high in fields and meadows. Merthyr Tydfil's parks have grass pollen.

Weeds like ragwort and nettle also produce pollen. This happens in late summer and autumn. August and September are peak months. Pollen counts stay high in Merthyr Tydfil.

Pollen counts vary each year. Weather conditions affect pollen release. Merthyr Tydfil's pollen seasons can start earlier or later. Sunny and windy days increase pollen counts.

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 Merthyr Tydfil 🌾. 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	2.8	0	0	0	0	0
Mar	130.2	22.5	0	0	0	0
Apr	7	325.1	0.2	0	0	0
May	0	95.8	44.7	0	0.1	0
Jun	0	0.2	635.8	18.9	0	0
Jul	0	0	174.2	80.4	0	0
Aug	0	0	16.6	12	0	0
Sep	0	0	0.9	0.2	0	3.4
Oct	0	0	0	0	0	0
Nov	0	0	0	0	0	0
Dec	0	0	0	0	0	0

Nearby Places

Disclaimer * The pollen count information provided for Merthyr Tydfil is for educational purposes only, sourced from the CAMS European air quality database. We cannot guarantee its accuracy or reliability. This information is not a substitute for professional medical advice. Consult a qualified healthcare provider for medical concerns. We are not medical professionals.