| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 38°F | 58°F | 47°F | 3.3" |
| February | 41°F | 63°F | 51°F | 3.1" |
| March | 44°F | 68°F | 55°F | 2.9" |
| April | 47°F | 74°F | 59°F | 1.8" |
| May | 52°F | 82°F | 65°F | 0.5" |
| June | 57°F | 90°F | 71°F | 0.3" |
| July | 59°F | 95°F | 74°F | 0.0" |
| August | 58°F | 93°F | 73°F | 0.0" |
| September | 56°F | 90°F | 70°F | 0.1" |
| October | 50°F | 79°F | 63°F | 1.2" |
| November | 43°F | 66°F | 53°F | 1.6" |
| December | 38°F | 57°F | 47°F | 3.8" |
| Index | La Riviera | California | National |
| Air quality index | 52 | 55 | 42 |
| Pollution index | 15,476,500 | 10,473,190 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 171 |
| Days with moderate air quality | 173 |
| Days w/ poor A.Q. for sensitive groups | 21 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.090% |
| Benzene | 0.130% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.130% |
| Mercury | 0.070% |
| City | Population | Air Quality Index | National Avg. |
| Clarksburg, CA | 366 | 52 | 4.0% |
| Antelope, CA | 48,468 | 52 | 4.0% |
| Elverta, CA | 5,235 | 52 | 4.0% |
| Gold River, CA | 7,930 | 52 | 4.0% |
| Orangevale, CA | 35,030 | 52 | 4.0% |
| La Riviera, CA | 11,570 | 52 | 4.0% |
| City | Population | Air Quality Index | National Avg. |
| Pine Castle, FL | 11,567 | 39 | 22.0% |
| Lakeland Highlands, FL | 11,575 | 36 | 28.0% |
| Bridgeton, MO | 11,577 | 54 | 8.0% |
| Elwood, NY | 11,582 | 43 | 14.0% |
| Douglas, GA | 11,556 | 26 | 48.0% |
| La Riviera, CA | 11,570 | 52 | 4.0% |
Here are the best places to live in California
Most Dangerous States In The US
Check out the 10 safest cities in California
See the best places to live in La Riviera