FleaDates › Flea season › South Carolina › Columbia
Columbia · SC
When does flea season start in Columbia?
Flea season in Columbia typically runs early February to mid-December, peaking Apr–Oct.
Ticks in Columbia
Local tick activity typically runs year-round, heaviest Mar–Nov. The species to know in South Carolina: lone star tick, American dog tick, Gulf Coast tick, blacklegged (deer) tick.
More on species and timing: South Carolina tick season.
Numbers come from NOAA U.S. Climate Normals (1991–2020) recorded at COLUMBIA OWENS DWTN AP — a climate-based estimate; real years wobble.
Frequently asked questions
When does flea season start in Columbia?
Around early February in a typical year, once local averages hold around 50°F. A warm spring pulls it earlier — prevention shouldn't wait for the calendar.
Is flea season in Columbia different from the rest of South Carolina?
Not meaningfully — Columbia tracks the South Carolina statewide estimate closely. Both are climate-based estimates, so treat the edges as fuzzy, not exact.
Do dogs in Columbia need prevention outside flea season?
Yes — vets recommend year-round parasite prevention regardless of the local calendar. Indoor fleas ignore the weather entirely, and ticks in South Carolina are typically active year-round, a longer window than fleas get.