Maytown, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.6 °F (low) to 63.3 °F (high). Annual precipitation averages 44.9 Inches. Maytown is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.5 °F | 38.8 °F | 3.12 in. |
| February | 23.5 °F | 41.5 °F | 2.56 in. |
| March | 31.1 °F | 50.4 °F | 3.77 in. |
| April | 41.1 °F | 63.4 °F | 3.47 in. |
| May | 51.3 °F | 73.1 °F | 3.94 in. |
| June | 61.0 °F | 81.5 °F | 4.22 in. |
| July | 65.3 °F | 86.2 °F | 4.4 in. |
| August | 63.5 °F | 84.5 °F | 3.91 in. |
| September | 56.4 °F | 77.4 °F | 4.7 in. |
| October | 45.0 °F | 65.5 °F | 4.16 in. |
| November | 35.0 °F | 53.9 °F | 3.12 in. |
| December | 27.5 °F | 43.2 °F | 3.51 in. |
| Annual | 43.6 °F | 63.3 °F | 44.88 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |