Best Time to See Cardinals in California
May, April and June is the best time to see cardinals in California. Based on 73 verified iNaturalist observations, here is exactly when cardinals are most active across the year in California.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Northern Cardinal · tlaloc27 CC BY
Northern Cardinal · Amy Huie CC BY
Northern Cardinal · Charlie CC BY-SA
73 verified observations of cardinals in California, recorded across 11 months of the year on iNaturalist.
When cardinals are recorded in California
Peak month
May
18 records (24.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 1 | 1.4% |
| February | 1 | 1.4% |
| March | 8 | 11% |
| Aprilpeak | 12 | 16.4% |
| Maypeak | 18 | 24.7% |
| Junepeak | 11 | 15.1% |
| July | 9 | 12.3% |
| August | 5 | 6.8% |
| September | 2 | 2.7% |
| October | 0 | 0% |
| November | 3 | 4.1% |
| December | 3 | 4.1% |
Cardinals you are most likely to see
| Species | Verified observations |
|---|---|
| Northern Cardinal | 73 |
Weather to expect, source Open-Meteo
Typical weather in California
Recent typical conditions by month, so you can plan a trip around both when cardinals are active and what the weather is doing. The best months to look for cardinals sit around 40 to 84 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 53°F | 31°F | 5.6" |
| Feb | 53°F | 30°F | 4.4" |
| Mar | 55°F | 33°F | 7.3" |
| Aprbest time | 66°F | 40°F | 1.8" |
| Maybest time | 73°F | 46°F | 1.6" |
| Junbest time | 84°F | 55°F | 0.2" |
| Jul | 94°F | 62°F | 0" |
| Aug | 93°F | 62°F | 0.3" |
| Sep | 85°F | 57°F | 0.8" |
| Oct | 73°F | 46°F | 1.2" |
| Nov | 61°F | 36°F | 2.3" |
| Dec | 53°F | 33°F | 7.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for California. Weather varies year to year, so treat these as a guide.
More on cardinals in California:
Sightings of cardinals in California peak in May, when 18 of the year's 73 verified observations are logged — about 24.7% of the annual total. Activity stays high through May, April and June.
The quietest stretch is October, January and February, when cardinals are hardest to find — no verified records exist for October. If a reliable sighting matters, plan around the peak window rather than the off-season.
The cardinals you are most likely to encounter in California are Northern Cardinal — 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 cardinals in California
- Alcatraz Island
- Cabrillo National Monument — National Monument
- Channel Islands National Park — National Park
- Death Valley National Park — National Park
- Devils Postpile National Monument — National Monument
- Golden Gate National Recreation Area — National Recreation Area
Gear to see them
Frequently asked questions
What is the best month to see cardinals in California?+
May is the single best month, and the broader peak window runs through May, April and June, based on 73 verified iNaturalist observations.
When are cardinals hardest to see in California?+
October is the quietest month for cardinals in California, with no verified records on iNaturalist.
Are cardinals active year-round in California?+
Cardinals are recorded in 11 of 12 months in California, so they can be seen year-round, with a clear peak in May.
More places to see cardinals
More wildlife in California