Low Covid-19 risk in Clarendon, South Carolina.
Low Flu risk in Clarendon, South Carolina.
Low Rsv risk in Clarendon, South Carolina.
Low Infectious risk in Clarendon, South Carolina.
High Allergy risk in Clarendon, South Carolina.
Low Pollution risk in Clarendon, South Carolina.
Low Weather risk in Clarendon, South Carolina.
Last updated: April 20, 2026
Data refreshed weekly