Best Time to See Fire Ants in Virginia
April, September and May is the best time to see fire ants in Virginia. Based on 221 verified iNaturalist observations, here is exactly when fire ants are most active across the year in Virginia.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
Red Imported Fire Ant · Sam Kieschnick CC BY
Red Imported Fire Ant · Emmett Collins-Sussman CC BY
Red Imported Fire Ant · Meghan Cassidy CC BY-SA
221 verified observations of fire ants in Virginia, recorded across 12 months of the year on iNaturalist.
When fire ants are recorded in Virginia
Peak month
April
52 records (23.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 5 | 2.3% |
| February | 12 | 5.4% |
| March | 17 | 7.7% |
| Aprilpeak | 52 | 23.5% |
| Maypeak | 25 | 11.3% |
| June | 22 | 10% |
| July | 8 | 3.6% |
| August | 15 | 6.8% |
| Septemberpeak | 26 | 11.8% |
| October | 18 | 8.1% |
| November | 14 | 6.3% |
| December | 7 | 3.2% |
Fire Ants you are most likely to see
| Species | Verified observations |
|---|---|
| Red Imported Fire Ant | 221 |
Weather to expect, source Open-Meteo
Typical weather in Virginia
Recent typical conditions by month, so you can plan a trip around both when fire ants are active and what the weather is doing. The best months to look for fire ants sit around 46 to 82 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 47°F | 30°F | 3.2" |
| Feb | 52°F | 33°F | 4" |
| Mar | 60°F | 39°F | 3" |
| Aprbest time | 70°F | 46°F | 3.9" |
| Maybest time | 77°F | 56°F | 3.5" |
| Jun | 86°F | 64°F | 3.1" |
| Jul | 92°F | 70°F | 3.2" |
| Aug | 88°F | 68°F | 3.8" |
| Sepbest time | 82°F | 62°F | 2.9" |
| Oct | 71°F | 52°F | 3.6" |
| Nov | 59°F | 39°F | 3.1" |
| Dec | 52°F | 34°F | 4" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Virginia. Weather varies year to year, so treat these as a guide.
Sightings of fire ants in Virginia peak in April, when 52 of the year's 221 verified observations are logged — about 23.5% of the annual total. Activity stays high through April, September and May.
The quietest stretch is January and December, when fire ants are hardest to find — January sees just 5 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The fire ants you are most likely to encounter in Virginia are Red Imported Fire Ant — the most-recorded species in the state. Each keeps its own seasonal rhythm, but the month-by-month pattern above reflects every reported sighting together.
Where to go
Best places to see fire ants in Virginia
- Appalachian National Scenic Trail — National Scenic Trail
- Appomattox Court House National Historical Park — National Historical Park
- Assateague Island National Seashore — National Seashore
- Blue Ridge Parkway — Parkway
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake Bay
Frequently asked questions
What is the best month to see fire ants in Virginia?+
April is the single best month, and the broader peak window runs through April, September and May, based on 221 verified iNaturalist observations.
When are fire ants hardest to see in Virginia?+
January is the quietest month for fire ants in Virginia, with only 5 verified records.
Are fire ants active year-round in Virginia?+
Fire ants are recorded in 12 of 12 months in Virginia, so they can be seen year-round, with a clear peak in April.
More wildlife in Virginia