Pollen Count in Houston, TX

Houston, TX

Houston's pollen count varies throughout the year, with peak levels typically during spring and fall. Houston's allergy report often highlights high tree pollen in early spring, grass pollen in summer, and ragweed in the fall. Mold spores can be consistently present due to the humid climate, making allergies a year-round concern.

Pollen Count Meter

Thursday | January 23, 2025

Moderate Pollen Index

Top Allergens

Tree Pollen

Cypress/Juniper/Cedar

Grass Pollen

Grass/Poaceae

Weed Pollen

Ragweed

Pollen Count Meter

Friday | January 24, 2025

Moderate Pollen Index

Top Allergens

Tree Pollen

Cypress/Juniper/Cedar

Grass Pollen

Grass/Poaceae

Weed Pollen

Ragweed

Pollen Count Meter

Saturday | January 25, 2025

High Pollen Index

Top Allergens

Tree Pollen

Cypress/Juniper/Cedar

Grass Pollen

Grass/Poaceae

Weed Pollen

Ragweed

Pollen Count Meter

Sunday | January 26, 2025

Moderate Pollen Index

Top Allergens

Tree Pollen

Cypress/Juniper/Cedar

Grass Pollen

Grass/Poaceae

Weed Pollen

Ragweed

Pollen Count Meter

Monday | January 27, 2025

Moderate Pollen Index

Top Allergens

Tree Pollen

Cypress/Juniper/Cedar

Grass Pollen

Grass/Poaceae

Weed Pollen

Ragweed

5-Day Pollen Forecast in Houston, TX

Tree Pollen

Grass Pollen

Weed Pollen

Tree

Grass

Weed

Top Pollen in Houston, TX

Tree

Tree pollen peaks in early spring, with oak, cedar, and pine being the primary sources.

Grass

Grass pollen is most common in late spring and summer, mainly from Bermuda and St. Augustine grass.

Ragweed

Ragweed pollen dominates in the fall, with its season typically lasting from late August through November.

Tips to Help Manage Your Allergies During High Pollen Count in Houston, TX

Prevent pollen from entering your home by keeping windows and doors shut, especially during peak pollen times. Use air conditioning with clean filters to maintain airflow.

After spending time outside, shower and change clothes to wash off pollen. This helps minimize exposure and prevents allergens from spreading indoors.

Stay updated on pollen levels in Houston by checking daily allergy reports. Plan outdoor activities when counts are lower, typically in the early morning or after rainfall.

FAQ

Frequently Asked Questions

When is the peak pollen season in Houston, and how can I prepare for it?

The peak pollen seasons in Houston are spring (tree pollen), summer (grass pollen), and fall (ragweed pollen). Prepare by keeping windows closed, using HEPA filters, checking pollen forecasts, and taking allergy medications as recommended by your doctor.
What activities can I do during high pollen counts in Houston?

Opt for indoor activities like visiting museums, gyms, or movie theaters to avoid pollen exposure. If you need outdoor exercise, choose early mornings or post-rainfall times when pollen counts are lower.
What places in Houston are likely to have low pollen count?

Indoor environments with filtered air, such as libraries, shopping malls, or well-ventilated indoor attractions like the Houston Museum of Natural Science, typically have lower pollen levels. Coastal areas near Galveston may also have slightly lower pollen counts due to ocean breezes.