Mims, Florida has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 17.5 °C (low) to 27.4 °C (high). Annual precipitation averages 1419.3 Millimeters. Mims is located in USDA Plant Hardiness Zone 10a.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10 °C | 21.3 °C | 71.88 mm |
| February | 11.3 °C | 22.6 °C | 65.53 mm |
| March | 13.4 °C | 24.6 °C | 84.84 mm |
| April | 16.4 °C | 26.9 °C | 71.37 mm |
| May | 19.6 °C | 29.6 °C | 90.93 mm |
| June | 22.4 °C | 31.4 °C | 203.96 mm |
| July | 23.2 °C | 32.6 °C | 180.59 mm |
| August | 23.4 °C | 32.4 °C | 196.09 mm |
| September | 22.8 °C | 31.1 °C | 201.68 mm |
| October | 19.8 °C | 28.6 °C | 129.79 mm |
| November | 15.5 °C | 25.2 °C | 62.99 mm |
| December | 12.1 °C | 22.4 °C | 59.69 mm |
| Annual | 17.5 °C | 27.4 °C | 1419.34 mm |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 10a : -1.1°C to 1.7°C |
| Plant Hardiness Zone - 2012 | Zone 9b : -3.9°C to -1.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |