Chipmunks in Arizona in May
Yes, May is one of the best months to see chipmunks in Arizona. It is the 1st busiest month of the year, with 3,749 of the 24,547 sightings logged across the year (15.3%), 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 chipmunks in Arizona
15.3%
of yearly sightings
3,749
records in May
#1
busiest month of 12
24,547
verified records a year
April 14%, May 15.3%, June 10.3%. Busiest month is May at 15.3%.
24,547 verified observations of chipmunks in Arizona, recorded across 12 months of the year on iNaturalist.
When chipmunks are recorded in Arizona
Peak month
May
3,749 records (15.3% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 973 | 4% |
| February | 1,238 | 5% |
| March | 2,574 | 10.5% |
| Aprilpeak | 3,441 | 14% |
| Maypeak | 3,749 | 15.3% |
| June | 2,517 | 10.3% |
| July | 2,458 | 10% |
| Augustpeak | 2,661 | 10.8% |
| September | 1,844 | 7.5% |
| October | 1,275 | 5.2% |
| November | 979 | 4% |
| December | 838 | 3.4% |
Chipmunks you are most likely to see
| Species | Verified observations |
|---|---|
| Rock Squirrel | 7,800 |
| Round-tailed Ground Squirrel | 3,244 |
| Harris' Antelope Squirrel | 2,889 |
| Cliff Chipmunk | 2,631 |
| Arizona Gray Squirrel | 2,564 |
| Abert's Squirrel | 1,929 |
| Mexican Fox Squirrel | 661 |
| Common Golden-mantled Ground Squirrel | 456 |
In Arizona, May carries 15.3% of the year's chipmunks sightings, about 7 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 (14%) into May, and it heads toward June (10.3%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.
The chipmunks most often recorded in Arizona are Rock Squirrel, Round-tailed Ground Squirrel and Harris' Antelope Squirrel. 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 chipmunks you are most likely to see
- Rock Squirrel7,800 records
- Round-tailed Ground Squirrel3,244 records
- Harris' Antelope Squirrel2,889 records
- Cliff Chipmunk2,631 records
- Arizona Gray Squirrel2,564 records
- Abert's Squirrel1,929 records
Plan your chipmunk trip in Arizona
Start with live tours near Chiricahua National Monument, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Chiricahua National Monument
Use the live GetYourGuide widget to compare local departures and activity styles close to the main chipmunk viewing area.
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Stay nearbyStay near Chiricahua National Monument
Compare hotels, cabins and lodges close to the best chipmunk viewing area in Arizona.
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Broader backupBook a chipmunk tour in Arizona
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 chipmunks in Arizona in May?+
Yes. May accounts for 3,749 of the 24,547 verified chipmunks sightings logged in Arizona across the year, which is 15.3% of the annual total.
Is May a good time to see chipmunks in Arizona?+
May is one of the best months. It ranks 1st of the year and sits inside the peak window of May, April and August.
What month is best for chipmunks in Arizona?+
May is the single busiest month, with the broader peak running through May, April and August, based on 24,547 verified observations.
Which chipmunks are you most likely to see in Arizona?+
The most-recorded species in Arizona are Rock Squirrel, Round-tailed Ground Squirrel and Harris' Antelope Squirrel, based on all-time iNaturalist counts.
See chipmunks in Arizona in other months
More wildlife in Arizona