Fremont, Missouri has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.1 °F (low) to 68.7 °F (high). Annual precipitation averages 48.2 Inches. Fremont is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.6 °F | 44.7 °F | 2.98 in. |
| February | 25.5 °F | 49.7 °F | 2.98 in. |
| March | 33.8 °F | 59.5 °F | 4.27 in. |
| April | 43.6 °F | 70.7 °F | 5.41 in. |
| May | 53.3 °F | 77.6 °F | 5.35 in. |
| June | 62.0 °F | 85.5 °F | 4.0 in. |
| July | 66.1 °F | 89.3 °F | 3.93 in. |
| August | 64.5 °F | 89.0 °F | 3.73 in. |
| September | 55.8 °F | 81.7 °F | 3.87 in. |
| October | 43.1 °F | 70.8 °F | 3.69 in. |
| November | 33.5 °F | 58.2 °F | 4.43 in. |
| December | 25.8 °F | 47.3 °F | 3.57 in. |
| Annual | 44.1 °F | 68.7 °F | 48.21 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |