Cardinals in Maine in May
Yes, May is one of the best months to see cardinals in Maine. It is the 1st busiest month of the year, with 198 of the 1,203 sightings logged across the year (16.5%), 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 cardinals in Maine
16.5%
of yearly sightings
198
records in May
#1
busiest month of 12
1,203
verified records a year
April 13.1%, May 16.5%, June 9%. Busiest month is May at 16.5%.
1,203 verified observations of cardinals in Maine, recorded across 12 months of the year on iNaturalist.
When cardinals are recorded in Maine
Peak month
May
198 records (16.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 89 | 7.4% |
| February | 83 | 6.9% |
| Marchpeak | 148 | 12.3% |
| Aprilpeak | 158 | 13.1% |
| Maypeak | 198 | 16.5% |
| June | 108 | 9% |
| July | 99 | 8.2% |
| August | 69 | 5.7% |
| September | 49 | 4.1% |
| October | 71 | 5.9% |
| November | 57 | 4.7% |
| December | 74 | 6.2% |
Cardinals you are most likely to see
| Species | Verified observations |
|---|---|
| Northern Cardinal | 1,203 |
In Maine, May carries 16.5% of the year's cardinals sightings, about 8.2 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 April (13.1%) into May, and it heads toward June (9%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.
The cardinals most often recorded in Maine are Northern Cardinal. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.
Which cardinals you are most likely to see
- Northern Cardinal1,203 records
Plan your cardinal 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 cardinal viewing area.
Booking.com
Stay nearbyStay near Acadia National Park
Compare hotels, cabins and lodges close to the best cardinal viewing area in Maine.
Viator
Broader backupBook a cardinal tour in Maine
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Gear to see them
Frequently asked questions
Can you see cardinals in Maine in May?+
Yes. May accounts for 198 of the 1,203 verified cardinals sightings logged in Maine across the year, which is 16.5% of the annual total.
Is May a good time to see cardinals in Maine?+
May is one of the best months. It ranks 1st of the year and sits inside the peak window of May, April and March.
What month is best for cardinals in Maine?+
May is the single busiest month, with the broader peak running through May, April and March, based on 1,203 verified observations.
Which cardinals are you most likely to see in Maine?+
The most-recorded species in Maine are Northern Cardinal, based on all-time iNaturalist counts.
See cardinals in Maine in other months
More places to see cardinals
More wildlife in Maine