FleaDates › Flea season › Virginia › Richmond
Richmond · VA
When does flea season start in Richmond?
Flea season in Richmond typically runs mid-March to late November, peaking Apr–Oct.
Ticks in Richmond
Local tick activity typically runs nearly year-round, with a brief midwinter lull, heaviest Apr–Oct. The species to know in Virginia: lone star tick, blacklegged (deer) tick, American dog tick.
More on species and timing: Virginia tick season.
Numbers come from NOAA U.S. Climate Normals (1991–2020) recorded at RICHMOND INTL AP — a climate-based estimate; real years wobble.
Frequently asked questions
When does flea season start in Richmond?
Around mid-March 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 Richmond different from the rest of Virginia?
Not meaningfully — Richmond tracks the Virginia statewide estimate closely. Both are climate-based estimates, so treat the edges as fuzzy, not exact.
Do dogs in Richmond 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 Virginia are typically active year-round, a longer window than fleas get.