| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 27°F | 48°F | 37°F | 5.0" |
| February | 31°F | 51°F | 40°F | 3.4" |
| March | 40°F | 63°F | 51°F | 7.8" |
| April | 49°F | 71°F | 59°F | 10.1" |
| May | 56°F | 77°F | 66°F | 8.3" |
| June | 67°F | 87°F | 76°F | 7.6" |
| July | 70°F | 90°F | 79°F | 9.0" |
| August | 69°F | 89°F | 78°F | 7.9" |
| September | 61°F | 81°F | 70°F | 9.4" |
| October | 49°F | 71°F | 59°F | 9.0" |
| November | 40°F | 61°F | 50°F | 7.4" |
| December | 31°F | 50°F | 39°F | 8.7" |
| Index | Beaver | Arkansas | National |
| Air quality index | 18 | 38 | 42 |
| Pollution index | 247,659 | 1,487,822 | 2,726,193 |
| Measurement | Total |
| Days measured | 60 |
| Days with good air quality | 58 |
| Days with moderate air quality | 2 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.004% |
| Carbon Tetrachloride | 0.000% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Eureka Springs, AR | 2,397 | 18 | 64.0% |
| Emerald Beach, MO | 222 | 18 | 64.0% |
| Arrow Point, MO | 113 | 18 | 64.0% |
| Golden, MO | 395 | 18 | 64.0% |
| Cassville, MO | 3,206 | 18 | 64.0% |
| Beaver, AR | 53 | 18 | 64.0% |
| City | Population | Air Quality Index | National Avg. |
| Takotna, AK | 53 | 31 | 38.0% |
| Penton, AL | 53 | 38 | 24.0% |
| LaGrange, AR | 53 | 45 | 10.0% |
| Mohawk Vista, CA | 53 | 44 | 12.0% |
| McCoy, CO | 53 | 47 | 6.0% |
| Beaver, AR | 53 | 18 | 64.0% |
Here are the best places to live in Arkansas
These are the 10 most affordable cities in Arkansas
Top 10 cities in Arkansas with the best education system
Check out the 10 safest cities in Arkansas