Pollen Count in Kristiansund

4-Day Chart
Annual Overview

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Kristiansund has four main pollen seasons. Spring starts in March with birch trees releasing pollen. It's a big problem for people. Pollen counts are usually highest in April.

Updated: 3/16/2026

Grasses start releasing pollen in late spring. This lasts through May and June. Pollen comes from grass fields and parks. Summer is a bit warmer with more pollen.

In summer, weeds and mugwort release pollen. This usually happens in July and August. Pollen counts can still be high. Many plants release pollen during this time.

In fall, birch trees release pollen again. This happens in September and October. It's not as bad as spring. Winter usually starts in November with little pollen.

Pollen Forecast Chart

Recommendations

When pollen concentrations reach a peak, we suggest these simple steps to help with hay fever. These tips are extra important on windy days when plants are in peak anthesis (the time when they release the most pollen).

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 Kristiansund 🌾. 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	Ragweed
Jan	0	0	0	0	0
Feb	0	0	0	0	0
Mar	2.2	2	0	0	0
Apr	0.1	237.1	0	0	0
May	0.1	121.1	0.4	0	0
Jun	0	169.7	16.6	0	0
Jul	0	8.8	45.8	0.1	0
Aug	0	0	1.9	0	0
Sep	0	0	0	0	0.3
Oct	0	0	0	0	0
Nov	0	0	0	0	0
Dec	0	0	0	0	0

Disclaimer * The pollen count information provided for Kristiansund 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.