Arcadia, Kansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.1 °F (low) to 67.4 °F (high). Annual precipitation averages 45.4 Inches. Arcadia is located in USDA Plant Hardiness Zone 7a. 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 | 22.7 °F | 42.1 °F | 1.62 in. |
| February | 26.3 °F | 47.4 °F | 1.87 in. |
| March | 35.3 °F | 57.3 °F | 3.12 in. |
| April | 45.0 °F | 67.6 °F | 4.86 in. |
| May | 55.6 °F | 75.9 °F | 6.53 in. |
| June | 65.0 °F | 85.0 °F | 5.76 in. |
| July | 69.2 °F | 89.7 °F | 4.45 in. |
| August | 67.1 °F | 89.3 °F | 3.84 in. |
| September | 58.4 °F | 81.4 °F | 4.59 in. |
| October | 46.5 °F | 70.2 °F | 3.61 in. |
| November | 35.5 °F | 56.8 °F | 2.88 in. |
| December | 26.8 °F | 45.8 °F | 2.25 in. |
| Annual | 46.1 °F | 67.4 °F | 45.38 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |