| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 42°F | 66°F | 53°F | 3.3" |
| February | 44°F | 67°F | 54°F | 2.5" |
| March | 47°F | 71°F | 58°F | 1.8" |
| April | 57°F | 81°F | 68°F | 3.0" |
| May | 63°F | 86°F | 74°F | 4.4" |
| June | 70°F | 90°F | 79°F | 8.5" |
| July | 72°F | 91°F | 80°F | 4.8" |
| August | 73°F | 90°F | 80°F | 6.6" |
| September | 70°F | 87°F | 77°F | 4.3" |
| October | 61°F | 81°F | 70°F | 2.7" |
| November | 49°F | 73°F | 60°F | 0.7" |
| December | 46°F | 69°F | 56°F | 1.9" |
| Index | Macclenny | Florida | National |
| Air quality index | 43 | 35 | 42 |
| Pollution index | 6,554,710 | 7,570,785 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 245 |
| Days with moderate air quality | 119 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.020% |
| Benzene | 0.040% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.070% |
| Mercury | 0.010% |
| City | Population | Air Quality Index | National Avg. |
| Glen St. Mary, FL | 667 | 38 | 24.0% |
| Baldwin, FL | 1,556 | 43 | 14.0% |
| Macclenny, FL | 6,732 | 43 | 14.0% |
| City | Population | Air Quality Index | National Avg. |
| Willis, TX | 6,731 | 52 | 4.0% |
| Cochituate, MA | 6,730 | 43 | 14.0% |
| Nevada, IA | 6,737 | 37 | 26.0% |
| North Syracuse, NY | 6,737 | 37 | 26.0% |
| Catalina, AZ | 6,738 | 47 | 6.0% |
| Macclenny, FL | 6,732 | 43 | 14.0% |
Here are the best places to live in Florida
Safest States In The US
These are the 10 cheapest cities in Florida
Check out the 10 safest cities in Florida