Whales in Maine in June
Yes, June is one of the best months to see whales in Maine. It is the 1st busiest month of the year, with 935 of the 4,784 sightings logged across the year (19.5%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for whales in Maine
19.5%
of yearly sightings
935
records in June
#1
busiest month of 12
4,784
verified records a year
May 9.8%, June 19.5%, July 17%. Busiest month is June at 19.5%.
4,784 verified observations of whales in Maine, recorded across 12 months of the year on iNaturalist.
When whales are recorded in Maine
Peak month
June
935 records (19.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 145 | 3% |
| February | 139 | 2.9% |
| March | 206 | 4.3% |
| April | 262 | 5.5% |
| May | 467 | 9.8% |
| Junepeak | 935 | 19.5% |
| Julypeak | 813 | 17% |
| Augustpeak | 755 | 15.8% |
| September | 433 | 9.1% |
| October | 258 | 5.4% |
| November | 203 | 4.2% |
| December | 168 | 3.5% |
Whales you are most likely to see
| Species | Verified observations |
|---|---|
| White-tailed Deer | 2,897 |
| Moose | 1,332 |
| Harbour Porpoise | 258 |
| Humpback Whale | 79 |
| Common Minke Whale | 57 |
| Fin Whale | 37 |
| Atlantic White-sided Dolphin | 26 |
| North Atlantic Right Whale | 3 |
In Maine, June carries 19.5% of the year's whales sightings, about 11.2 points above an even month-to-month split. That makes it the 1st busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from May (9.8%) into June, and it heads toward July (17%) after. This is right inside the peak window, so June is one of the surest months to plan a trip around.
The whales most often recorded in Maine are White-tailed Deer, Moose and Harbour Porpoise. Those counts are annual totals rather than a June split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in June itself.
Which whales you are most likely to see
- White-tailed Deer2,897 records
- Moose1,332 records
- Harbour Porpoise258 records
- Humpback Whale79 records
- Common Minke Whale57 records
- Fin Whale37 records
Plan your whale trip in Maine
Start with live tours near Acadia National Park, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Acadia National Park
Use the live GetYourGuide widget to compare local departures and activity styles close to the main whale viewing area.
Booking.com
Stay nearbyStay near Acadia National Park
Compare hotels, cabins and lodges close to the best whale viewing area in Maine.
Viator
Broader backupBook a whale tour in Maine
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see whales in Maine in June?+
Yes. June accounts for 935 of the 4,784 verified whales sightings logged in Maine across the year, which is 19.5% of the annual total.
Is June a good time to see whales in Maine?+
June is one of the best months. It ranks 1st of the year and sits inside the peak window of June, July and August.
What month is best for whales in Maine?+
June is the single busiest month, with the broader peak running through June, July and August, based on 4,784 verified observations.
Which whales are you most likely to see in Maine?+
The most-recorded species in Maine are White-tailed Deer, Moose and Harbour Porpoise, based on all-time iNaturalist counts.
See whales in Maine in other months
More wildlife in Maine