Pollen Forecast

Forecast Issued: 06-09-25

Pollen Type: Low levels of Nettle particularly - see comments

Region	Saturday	Sunday	Monday
	06-09-25	07-09-25	08-09-25
Leinster	L	L	L
Munster	L	L	L
Connacht	L	L	L
Ulster	L	L	L

L = Low
M = Moderate
H = High
VH = Very high
N/A = Not available

General Comments:

Low levels of nettle and weed pollen expected during this humid period.

Tree Comments:

Low concentrations of tree pollen at this period. Most species have finished their season.

Grass Comments:

Low concentrations expected for grass pollen.

Weed Comments:

Low nettle and weed pollen levels expected.

Spore Comments:

Moderate levels of Cladosporium and Alternaria expected on the drier days with Ascospores and Basidiospores during the days of higher humidity.

© Dr. David O’Connor, School of Chemical Sciences, DCU

This pollen forecast is copyright protected. Reproduction of this on other websites or electronic media by any means whatever is prohibited. © Dr. David O’Connor, School of Chemical Sciences, DCU.

Shown below is a calendar depicting the general seasonal trends and allergenicity of the ten most prevalent pollen types for Dublin.