Best Time to See Ticks in Minnesota
May, June and April is the best time to see ticks in Minnesota. Based on 1,657 verified iNaturalist observations, here is exactly when ticks are most active across the year in Minnesota.
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
1,657 verified observations of ticks in Minnesota, recorded across 10 months of the year on iNaturalist.
When ticks are recorded in Minnesota
Peak month
May
614 records (37.1% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 2 | 0.1% |
| March | 28 | 1.7% |
| Aprilpeak | 256 | 15.4% |
| Maypeak | 614 | 37.1% |
| Junepeak | 456 | 27.5% |
| July | 190 | 11.5% |
| August | 18 | 1.1% |
| September | 6 | 0.4% |
| October | 64 | 3.9% |
| November | 23 | 1.4% |
| December | 0 | 0% |
Ticks you are most likely to see
| Species | Verified observations |
|---|---|
| American Dog Tick | 1,115 |
| Eastern Black-legged Tick | 463 |
| Lone Star Tick | 16 |
| Alectorobius kelleyi | 7 |
| Rabbit Tick | 6 |
| Winter tick | 5 |
| Gulf Coast Tick | 1 |
| Brown Dog Tick | 1 |
Weather to expect, source Open-Meteo
Typical weather in Minnesota
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 30 to 77 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 20°F | 5°F | 1" |
| Feb | 20°F | 2°F | 1" |
| Mar | 37°F | 19°F | 1.9" |
| Aprbest time | 48°F | 30°F | 2.9" |
| Maybest time | 64°F | 44°F | 2.6" |
| Junbest time | 77°F | 58°F | 2.6" |
| Jul | 79°F | 62°F | 4.6" |
| Aug | 77°F | 61°F | 3.8" |
| Sep | 70°F | 54°F | 3.6" |
| Oct | 53°F | 40°F | 2.7" |
| Nov | 38°F | 25°F | 1.8" |
| Dec | 27°F | 14°F | 2.5" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Minnesota. Weather varies year to year, so treat these as a guide.
More on ticks in Minnesota:
Sightings of ticks in Minnesota peak in May, when 614 of the year's 1,657 verified observations are logged — about 37.1% of the annual total. Activity stays high through May, June and April.
The quietest stretch is January and December, when 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 ticks you are most likely to encounter in Minnesota 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 Minnesota
- Grand Portage National Monument — National Monument
- Mississippi National River & Recreation Area — National River & Recreation Area
- North Country National Scenic Trail — National Scenic Trail
- Pipestone National Monument — National Monument
- Saint Croix National Scenic Riverway — National Scenic Riverway
- Voyageurs National Park — National Park
Frequently asked questions
What is the best month to see ticks in Minnesota?+
May is the single best month, and the broader peak window runs through May, June and April, based on 1,657 verified iNaturalist observations.
When are ticks hardest to see in Minnesota?+
January is the quietest month for ticks in Minnesota, with no verified records on iNaturalist.
Are ticks active year-round in Minnesota?+
Ticks are recorded in 10 of 12 months in Minnesota, concentrated around May and June.
More places to see ticks
More wildlife in Minnesota