| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 40°F | 63°F | 50°F | 3.5" |
| February | 42°F | 64°F | 52°F | 2.9" |
| March | 44°F | 65°F | 53°F | 3.5" |
| April | 45°F | 68°F | 55°F | 1.6" |
| May | 48°F | 70°F | 57°F | 0.3" |
| June | 51°F | 73°F | 60°F | 0.2" |
| July | 54°F | 73°F | 61°F | 0.0" |
| August | 54°F | 73°F | 62°F | 0.0" |
| September | 53°F | 76°F | 62°F | 0.1" |
| October | 50°F | 75°F | 60°F | 0.9" |
| November | 44°F | 68°F | 54°F | 1.7" |
| December | 39°F | 62°F | 49°F | 3.6" |
| Index | Capitola | California | National |
| Air quality index | 35 | 55 | 42 |
| Pollution index | 5,429,550 | 10,473,190 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 347 |
| Days with moderate air quality | 18 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.020% |
| Benzene | 0.080% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.050% |
| Mercury | 0.150% |
| City | Population | Air Quality Index | National Avg. |
| Lexington Hills, CA | 2,656 | 35 | 30.0% |
| Aptos Hills-Larkin Valley, CA | 1,397 | 35 | 30.0% |
| Day Valley, CA | 3,414 | 35 | 30.0% |
| Live Oak, CA | 8,794 | 35 | 30.0% |
| Paradise Park, CA | 468 | 35 | 30.0% |
| Capitola, CA | 10,090 | 35 | 30.0% |
| City | Population | Air Quality Index | National Avg. |
| Sleepy Hollow, NY | 10,089 | 51 | 2.0% |
| Chalco, NE | 10,092 | 40 | 20.0% |
| Makaha, HI | 10,087 | 30 | 40.0% |
| Lancaster, NY | 10,087 | 39 | 22.0% |
| Harrisonville, MO | 10,084 | 47 | 6.0% |
| Capitola, CA | 10,090 | 35 | 30.0% |
Here are the best places to live in California
See the best places to live in Capitola
Most Dangerous States In The US
Check out the 10 safest cities in California