| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 27°F | 48°F | 36°F | 5.0" |
| February | 31°F | 51°F | 40°F | 4.3" |
| March | 41°F | 63°F | 51°F | 7.8" |
| April | 49°F | 71°F | 59°F | 10.1" |
| May | 57°F | 77°F | 66°F | 11.1" |
| June | 67°F | 87°F | 76°F | 7.7" |
| July | 70°F | 90°F | 79°F | 12.2" |
| August | 69°F | 90°F | 78°F | 8.6" |
| September | 61°F | 82°F | 70°F | 9.8" |
| October | 50°F | 71°F | 59°F | 9.1" |
| November | 40°F | 61°F | 49°F | 7.8" |
| December | 31°F | 50°F | 39°F | 5.8" |
| Index | Bella Vista | Arkansas | National |
| Air quality index | 44 | 38 | 50 |
| Pollution index | 2,124,190 | 1,270,108 | 5,066,862 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 267 |
| Days with moderate air quality | 98 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.020% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.004% |
| Lead | 0.010% |
| Mercury | 0.200% |
| City, State | Population | Air Quality Index | National Avg. |
| Noel, MO | 1,963 | 38 | 24% |
| Ginger Blue, MO | 28 | 38 | 24% |
| Pineville, MO | 778 | 38 | 24% |
| Anderson, MO | 2,423 | 38 | 24% |
| Lanagan, MO | 467 | 38 | 24% |
| Bella Vista, AR | 27,985 | 44 | 12% |
| City, State | Population | Air Quality Index | National Avg. |
| Winchester, NV | 27,986 | 54 | 8% |
| Redmond, OR | 27,998 | 20 | 60% |
| Woodstock, GA | 27,964 | 52 | 4% |
| Oakdale, MN | 27,956 | 46 | 8% |
| Central, LA | 28,017 | 45 | 10% |
| Bella Vista, AR | 27,985 | 44 | 12% |
Here are the best places to live in Arkansas
These are the 10 most affordable cities in Arkansas
Top 10 best public schools in Bella Vista
Top 10 cities in Arkansas with the best education system