Best Time to See Ticks in Michigan
May, June and April is the best time to see ticks in Michigan. Based on 2,258 verified iNaturalist observations, here is exactly when ticks are most active across the year in Michigan.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
American Dog Tick · Nova Patch CC BY-SA
American Dog Tick · Matthew Lindsey CC BY
Asian Longhorned Tick · Zachary Dankowicz CC BY
2,258 verified observations of ticks in Michigan, recorded across 12 months of the year on iNaturalist.
When ticks are recorded in Michigan
Peak month
May
715 records (31.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 1 | 0% |
| February | 6 | 0.3% |
| March | 76 | 3.4% |
| Aprilpeak | 370 | 16.4% |
| Maypeak | 715 | 31.7% |
| Junepeak | 576 | 25.5% |
| July | 317 | 14% |
| August | 39 | 1.7% |
| September | 13 | 0.6% |
| October | 97 | 4.3% |
| November | 43 | 1.9% |
| December | 5 | 0.2% |
Ticks you are most likely to see
| Species | Verified observations |
|---|---|
| American Dog Tick | 1,480 |
| Eastern Black-legged Tick | 571 |
| Lone Star Tick | 25 |
| Gulf Coast Tick | 4 |
| Rabbit Tick | 3 |
| Winter tick | 2 |
| Pepper Ticks | 1 |
Weather to expect, source Open-Meteo
Typical weather in Michigan
Recent typical conditions by month, so you can plan a trip around both when ticks are active and what the weather is doing. The best months to look for ticks sit around 33 to 76 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 27°F | 16°F | 2.3" |
| Feb | 28°F | 13°F | 2.4" |
| Mar | 40°F | 23°F | 3" |
| Aprbest time | 51°F | 33°F | 2.8" |
| Maybest time | 65°F | 45°F | 3.7" |
| Junbest time | 76°F | 55°F | 2.8" |
| Jul | 80°F | 61°F | 3.6" |
| Aug | 77°F | 59°F | 3.3" |
| Sep | 69°F | 53°F | 3.4" |
| Oct | 55°F | 42°F | 4.7" |
| Nov | 42°F | 30°F | 2.5" |
| Dec | 34°F | 23°F | 2.7" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Michigan. Weather varies year to year, so treat these as a guide.
More on ticks in Michigan:
Sightings of ticks in Michigan peak in May, when 715 of the year's 2,258 verified observations are logged — about 31.7% of the annual total. Activity stays high through May, June and April.
The quietest stretch is January, when ticks are hardest to find — January sees just 1 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The ticks you are most likely to encounter in Michigan are American Dog Tick, Eastern Black-legged Tick and 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 ticks in Michigan
- Isle Royale National Park — National Park
- North Country National Scenic Trail — National Scenic Trail
- Pictured Rocks National Lakeshore — National Lakeshore
- River Raisin National Battlefield Park — National Battlefield Park
- Sleeping Bear Dunes National Lakeshore — National Lakeshore
- Keweenaw National Historical Park — National Historical Park
Frequently asked questions
What is the best month to see ticks in Michigan?+
May is the single best month, and the broader peak window runs through May, June and April, based on 2,258 verified iNaturalist observations.
When are ticks hardest to see in Michigan?+
January is the quietest month for ticks in Michigan, with only 1 verified records.
Are ticks active year-round in Michigan?+
Ticks are recorded in 12 of 12 months in Michigan, so they can be seen year-round, with a clear peak in May.
More places to see ticks
More wildlife in Michigan