Best Time to See Lone Star Ticks in Maryland
May, June and April is the best time to see lone star ticks in Maryland. Based on 951 verified iNaturalist observations, here is exactly when lone star ticks are most active across the year in Maryland.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
Lone Star Tick · Jeff Clark CC BY
Lone Star Tick · Katja Schulz CC BY
Lone Star Tick · Public domain CC0
951 verified observations of lone star ticks in Maryland, recorded across 9 months of the year on iNaturalist.
When lone star ticks are recorded in Maryland
Peak month
May
312 records (32.8% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 0 | 0% |
| March | 44 | 4.6% |
| Aprilpeak | 181 | 19% |
| Maypeak | 312 | 32.8% |
| Junepeak | 275 | 28.9% |
| July | 88 | 9.3% |
| August | 27 | 2.8% |
| September | 19 | 2% |
| October | 4 | 0.4% |
| November | 1 | 0.1% |
| December | 0 | 0% |
Lone Star Ticks you are most likely to see
| Species | Verified observations |
|---|---|
| Lone Star Tick | 951 |
Weather to expect, source Open-Meteo
Typical weather in Maryland
Recent typical conditions by month, so you can plan a trip around both when lone star ticks are active and what the weather is doing. The best months to look for lone star ticks sit around 45 to 83 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 44°F | 30°F | 3.3" |
| Feb | 48°F | 31°F | 3.9" |
| Mar | 56°F | 37°F | 3.9" |
| Aprbest time | 66°F | 45°F | 4.7" |
| Maybest time | 73°F | 54°F | 4.7" |
| Junbest time | 83°F | 64°F | 5.4" |
| Jul | 89°F | 70°F | 7.3" |
| Aug | 85°F | 69°F | 7.6" |
| Sep | 79°F | 62°F | 4.9" |
| Oct | 69°F | 52°F | 4.9" |
| Nov | 56°F | 40°F | 3.2" |
| Dec | 49°F | 34°F | 4.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Maryland. Weather varies year to year, so treat these as a guide.
Sightings of lone star ticks in Maryland peak in May, when 312 of the year's 951 verified observations are logged — about 32.8% of the annual total. Activity stays high through May, June and April.
The quietest stretch is January, February and December, when lone star ticks are hardest to find — no verified records exist for January. If a reliable sighting matters, plan around the peak window rather than the off-season.
The lone star ticks you are most likely to encounter in Maryland are Lone Star Tick — 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 lone star ticks in Maryland
- Antietam National Battlefield — National Battlefield
- Appalachian National Scenic Trail — National Scenic Trail
- Assateague Island National Seashore — National Seashore
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake & Ohio Canal National Historical Park — National Historical Park
- Chesapeake Bay
Frequently asked questions
What is the best month to see lone star ticks in Maryland?+
May is the single best month, and the broader peak window runs through May, June and April, based on 951 verified iNaturalist observations.
When are lone star ticks hardest to see in Maryland?+
January is the quietest month for lone star ticks in Maryland, with no verified records on iNaturalist.
Are lone star ticks active year-round in Maryland?+
Lone star ticks are recorded in 9 of 12 months in Maryland, concentrated around May and June.
More places to see lone star ticks
More wildlife in Maryland