Manorville, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40.1 °F (low) to 62 °F (high). Annual precipitation averages 43.2 Inches. Manorville is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.4 °F | 36.8 °F | 3.23 in. |
| February | 20.2 °F | 39.9 °F | 2.52 in. |
| March | 27.2 °F | 49.0 °F | 3.21 in. |
| April | 37.2 °F | 62.9 °F | 3.62 in. |
| May | 48.0 °F | 73.1 °F | 3.92 in. |
| June | 57.3 °F | 80.6 °F | 4.45 in. |
| July | 61.2 °F | 84.4 °F | 4.59 in. |
| August | 59.9 °F | 83.3 °F | 4.06 in. |
| September | 52.8 °F | 76.8 °F | 3.99 in. |
| October | 41.4 °F | 64.3 °F | 3.08 in. |
| November | 32.0 °F | 51.7 °F | 3.24 in. |
| December | 25.0 °F | 41.0 °F | 3.32 in. |
| Annual | 40.1 °F | 62 °F | 43.23 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |