| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 38°F | 60°F | 48°F | 6.6" |
| February | 40°F | 64°F | 50°F | 6.8" |
| March | 48°F | 72°F | 59°F | 10.3" |
| April | 55°F | 79°F | 66°F | 8.7" |
| May | 61°F | 84°F | 72°F | 6.8" |
| June | 69°F | 91°F | 78°F | 7.6" |
| July | 70°F | 91°F | 79°F | 6.7" |
| August | 71°F | 92°F | 79°F | 9.4" |
| September | 66°F | 88°F | 75°F | 8.4" |
| October | 55°F | 79°F | 65°F | 3.9" |
| November | 44°F | 69°F | 55°F | 4.1" |
| December | 42°F | 62°F | 51°F | 6.6" |
| Index | Bay Springs | Mississippi | National |
| Air quality index | 36 | 40 | 42 |
| Pollution index | 605,860 | 1,514,109 | 2,726,193 |
| Measurement | Total |
| Days measured | 245 |
| Days with good air quality | 229 |
| Days with moderate air quality | 16 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.004% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.002% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Sandersville, MS | 850 | 35 | 30.0% |
| Sharon, MS | 1,206 | 35 | 30.0% |
| Taylorsville, MS | 1,534 | 35 | 30.0% |
| Louin, MS | 381 | 36 | 28.0% |
| Montrose, MS | 200 | 36 | 28.0% |
| Bay Springs, MS | 1,613 | 36 | 28.0% |
| City | Population | Air Quality Index | National Avg. |
| Nashua, IA | 1,613 | 39 | 22.0% |
| Island Heights, NJ | 1,613 | 41 | 18.0% |
| Toughkenamon, PA | 1,613 | 45 | 10.0% |
| Monte Alto, TX | 1,613 | 42 | 16.0% |
| Pepeekeo, HI | 1,614 | 16 | 68.0% |
| Bay Springs, MS | 1,613 | 36 | 28.0% |
Here are the best places to live in Mississippi
Top 10 best public schools in Bay Springs
See the best places to live in & around Bay Springs
10 best cities to buy a new house in Mississippi