Van Alstyne, TX Pollen Calendar

Today in Van Alstyne

Monday, July 27, 2026

The Van Alstyne Pollen Calendar, Month by Month

Each month is rated from Low to Very High, with the allergen that usually drives it. The current month is outlined.

What's Active in July

These allergens are usually in the air around Van Alstyne this month:

The Worst and Best Months in Van Alstyne

Van Alstyne's pollen usually peaks in January, driven by Mountain cedar. If your allergies flare on the same weeks every year, that is usually why. The calmest month is typically July.

Texas has a year round calendar, with mountain cedar in winter, oak and grass in spring, and ragweed in the fall.

A pollen calendar shows the usual pattern, but weather shifts it. A warm winter pulls tree season earlier, and a late frost stretches ragweed into November. Start any allergy medication a week or two before your worst month, and check the daily count to catch the spikes. If symptoms hit hard every season, an allergist in Texas can help with testing and longer-term options like allergy shots.

Keep Track of Pollen in Van Alstyne

The calendar tells you what to expect. Your daily report tells you what's actually happening:

• Van Alstyne pollen count today — live tree, grass, and weed levels with a 5-day forecast.
• Van Alstyne air quality — today's AQI and the pollutants behind it.
• Texas pollen season — the statewide calendar and other cities.
• Today's worst pollen cities — see where Van Alstyne ranks right now.

Get Van Alstyne pollen alerts

We send a free email whenever pollen is High or Very High in Van Alstyne. No spam, no daily emails when pollen is low. Just a heads-up on the days that matter.