Question 1

When is cedar season in Austin?

Accepted Answer

Cedar (Mountain Juniper) pollen season runs from mid-December through mid-February, with peak counts typically occurring in January. Cold fronts trigger the heaviest pollen releases.

Question 2

Why are allergies so bad in Austin?

Accepted Answer

Austin sits at the eastern edge of the Hill Country, directly in the pollen drift path from millions of Ashe Juniper and oak trees. The mild climate supports year-round allergen production, and population growth means more people are exposed each year.

Question 3

When is oak pollen season in Austin?

Accepted Answer

Oak pollen season in Austin typically runs from late February through April, overlapping with the tail end of cedar season. Live oak and red oak are the primary producers.

Question 4

What is a high pollen count?

Accepted Answer

For cedar pollen, counts above 500 grains/m³ are considered high, above 1,500 is very high, and above 5,000 is severe. Most allergy sufferers begin experiencing symptoms at just 50 grains/m³.

Austin Health and Allergy Guide in Austin

Explore Austin Health and Allergy Guide

Frequently Asked Questions

More from Austin