Beavers in California in January
Yes, January is a good month to see beavers in California. It is the 5th busiest month of the year, with 237 of the 2,795 sightings logged across the year (8.5%), 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 July 2, 2026.
Good month for beavers in California
8.5%
of yearly sightings
237
records in January
#5
busiest month of 12
2,795
verified records a year
December 7.7%, January 8.5%, February 6.1%. Busiest month is May at 11.5%.
2,795 verified observations of beavers in California, recorded across 12 months of the year on iNaturalist.
When beavers are recorded in California
Peak month
May
322 records (11.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 237 | 8.5% |
| February | 171 | 6.1% |
| March | 221 | 7.9% |
| Aprilpeak | 269 | 9.6% |
| Maypeak | 322 | 11.5% |
| Junepeak | 264 | 9.4% |
| July | 255 | 9.1% |
| August | 215 | 7.7% |
| September | 187 | 6.7% |
| October | 222 | 7.9% |
| November | 217 | 7.8% |
| December | 215 | 7.7% |
Beavers you are most likely to see
| Species | Verified observations |
|---|---|
| American Beaver | 2,795 |
In California, January carries 8.5% of the year's beavers sightings, about 0.2 points above an even month-to-month split. That makes it the 5th busiest of the twelve months, out of 12 months with recorded activity.
Activity holds steady between December and January, and it heads toward February (6.1%) after. The busiest month is May (11.5%), so if timing is flexible, that window is the safer bet.
The beavers most often recorded in California are American Beaver. Those counts are annual totals rather than a January split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in January itself.
Which beavers you are most likely to see
- American Beaver2,795 records
Plan your beaver trip in California
Start with live tours near Alcatraz Island, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Alcatraz Island
Use the live GetYourGuide widget to compare local departures and activity styles close to the main beaver viewing area.
Booking.com
Stay nearbyStay near Alcatraz Island
Compare hotels, cabins and lodges close to the best beaver viewing area in California.
Viator
Broader backupBook a beaver tour in California
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 beavers in California in January?+
Yes. January accounts for 237 of the 2,795 verified beavers sightings logged in California across the year, which is 8.5% of the annual total.
Is January a good time to see beavers in California?+
January is the 5th busiest month. It is workable, though May and April is the stronger window for a reliable sighting.
What month is best for beavers in California?+
May is the single busiest month, with the broader peak running through May, April and June, based on 2,795 verified observations.
Which beavers are you most likely to see in California?+
The most-recorded species in California are American Beaver, based on all-time iNaturalist counts.
See beavers in California in other months
More wildlife in California