Very Low Pollen in Charleston, SC
Very low today, mostly grass pollen.
Last updated July 1, 2026
What to do today
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
Forecast
About pollen in Charleston
Pollen levels across Charleston are quiet today, with the overall Universal Pollen Index sitting at Very Low (1). Grass is the only category reporting, and it too registers at Very Low, so there's little driving any noticeable activity right now. The five-day outlook holds steady, with grass staying at Very Low through the period and no significant changes expected. This timing fits the season, as late spring and early summer typically mark the stretch when grass pollen is the main contributor while the spring tree surge from species like oak and pine has faded. Ragweed, the dominant late-summer and fall trigger, has not yet entered its usual window. With no tree or weed data currently available, grass remains the only category to watch in the near term.
Common questions
- What is the pollen count in Charleston, SC today?
- Charleston, SC is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 1 of 5.
- Is grass pollen high in Charleston, SC right now?
- Grass pollen is very low today at 1 of 5, and it's past its peak season. Most people won't notice it.