South Hero, VT Pollen Calendar

Today in South Hero

Monday, July 27, 2026

The South Hero 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 South Hero this month:

Typical peak timing this month: early July to mid July.

The Worst and Best Months in South Hero

South Hero's pollen usually peaks in April, driven by Maple. If your allergies flare on the same weeks every year, that is usually why. The calmest month is typically January.

Vermont has a late spring tree season, grass in early summer, and a moderate ragweed season 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 Vermont can help with testing and longer-term options like allergy shots.

Keep Track of Pollen in South Hero

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

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

Get South Hero pollen alerts

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