TX pollen report
Corpus Christi Pollen Report
Corpus Christi's coastal bend climate runs one of the longest allergy calendars in Texas. Mountain cedar blows up from the brush country all winter, mesquite and live oak drive the spring, grasses pollinate for most of the year, and ragweed closes out the fall. Gulf humidity keeps mold active nearly year-round.
Collection coming soon to Corpus Christi
PollyMap is actively recruiting a verified local partner in Corpus Christi. Be the first to know — or apply to be the partner.
What drives allergies in Corpus Christi
Mountain cedar: the winter problem (November – February)
Ashe juniper (mountain cedar) pollen travels from the South Texas brush country, producing a hard winter 'cedar fever' season.
Trees: live oak and mesquite (February – May)
Live oak (Quercus virginiana) and mesquite drive the spring season across the Coastal Bend.
Grasses: Bermuda and Bahia (March – November)
Warm-season grasses pollinate for most of the year in the subtropical climate.
Weeds and mold: ragweed, Gulf humidity
Ragweed (Ambrosia) dominates the fall; Gulf humidity keeps Alternaria and Cladosporium active most of the year, with spikes after tropical systems.
Historical reports
Cities near Corpus Christi
Explore pollen activity in nearby cities reported by the PollyMap network.
Frequently asked questions
What is the pollen count in Corpus Christi today?
PollyMap publishes real, microscope-verified pollen counts for Corpus Christi — measured from physical air samples. The latest report on this page shows current tree, grass, weed, and mold levels.
Is the pollen count high in Corpus Christi right now?
Corpus Christi's worst stretches are December–January (mountain cedar), March–April (oak, mesquite), and September–October (ragweed). The measured reports on this page show today's actual levels.
When is allergy season in Corpus Christi?
Essentially year-round: mountain cedar in winter, oak and mesquite in spring, grasses most of the year, and ragweed in the fall.
What is cedar fever in South Texas?
A severe winter reaction to mountain cedar pollen blowing in from the brush country — congestion, itchy eyes, and fatigue that can feel like the flu.
Are you an allergy clinic in Corpus Christi? Claim your territory on PollyMap.
PollyMap is a local authority-building tool for allergy clinics, ENT practices, and any clinic that offers allergy care. By becoming the Official PollyMap Partner for your part of Corpus Christi, your clinic gets credited on real pollen reports, receives ready-to-share weekly content, and becomes the go-to local expert patients trust.
We assign each partner a designated territory within the Corpus Christi metro — like a franchise territory. Corpus Christi has room for multiple partners, but once your area is assigned, it's locked to your clinic.
No clinic has claimed a territory in Corpus Christi yet. The best areas go to the first clinics that sign up — once one does, that part of town is off the table for everyone else.
Corpus Christi, Portland, Rockport, and the Island each make PollyMap territories. The first allergy clinic in each area becomes its credited pollen expert.
- Your clinic credited on every Corpus Christi pollen report
- Weekly real-sample reports and ready-to-share content under your brand
- Locked territory — competing clinics can't claim your area
- Become the go-to allergy expert in your part of Corpus Christi