Home / Editor's Pick /

Pollen on Weather & Radar: Tree pollen flies early

12:00
4 February 2024

Pollen on Weather & Radar
Tree pollen flies early

Pollen season returns each year to deliver sore eyes and sniffling noses, stay a step ahead with the pollen feature on Weather & Radar.

Find detailed information on which pollen is flying today and in the coming days with the pollen feature accessible on the home page.

Not only can you see if pollen is in the air, but specifically which forms. Right now we see many types of tree pollen at high levels, earlier than expected, with the peak of grass and weed pollen season still to come later in the year.

Man sneezes into tissueDoes this look similar to you this season? We can help!

There are three defined periods of the pollen season. This is started by tree pollen, as we see now with elevated levels of hazel and alder pollens. Historically this begins in March, though levels are already elevated now in early February.

Following this we see levels of grass pollen rise from around May into July before weed pollens become dominant through until September.

Cities make hay fever symptoms worseread more

Whichever form affects you most, we have you covered. Check out the pollen feature today to prepare accordingly for the current levels.

Weather & Radar editorial team
More on the topic
Wednesday 15 October 2025

On this day

The Great Storm of 1987
Split image showing a cloudy coastal sunrise on the left and a vivid red-orange evening sky over rooftops on the right.
Sunday 19 October 2025

Your weather - Your shots

Scenic gaps in the gloom
Small wooded island with a white beach and surrounding coral reef in the deep blue sea.
Thursday 23 October 2025

Ocean warming

Sea level rise is accelerating
All weather news
This might also interest you
Monday 25 August 2025

Bank holiday outlook

Warm day turning gusty in places
Split weather map showing UK wind speeds in orange-red shades up to 40 mph on the left and warning levels in green-yellow on the right, with a central wind warning sign.
Wednesday 22 October 2025

Warnings active

Storm Benjamin impacts the UK
Split weather map showing the UK and Ireland. The left side illustrates strong winds circulating around a low-pressure system, with gusts of 20–30 mph highlighted in orange and yellow. The right side shows radar imagery with widespread blue rain bands and patches of thunderstorms, especially over northern England and Scotland.
Thursday 28 August 2025

Breakfast brief

Remaining widely unsettled
All articles
Weather & Radar

www.weatherandradar.ie

facebooktwitteryouTubeContact uslinkList
Privacy Policy | Legal info | Accessibility statement