Weedville, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36.6 °F (low) to 59 °F (high). Annual precipitation averages 40.6 Inches. Weedville is located in USDA Plant Hardiness Zone 6a. 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 | 15.8 °F | 33.6 °F | 3.46 in. |
| February | 16.3 °F | 36.6 °F | 2.63 in. |
| March | 23.8 °F | 45.6 °F | 3.24 in. |
| April | 33.5 °F | 59.5 °F | 3.56 in. |
| May | 44.1 °F | 70.5 °F | 3.99 in. |
| June | 53.2 °F | 77.7 °F | 3.65 in. |
| July | 57.5 °F | 81.7 °F | 3.39 in. |
| August | 56.4 °F | 80.3 °F | 3.18 in. |
| September | 49.3 °F | 73.7 °F | 3.88 in. |
| October | 37.9 °F | 61.5 °F | 3.31 in. |
| November | 28.9 °F | 49.0 °F | 3.1 in. |
| December | 22.0 °F | 38.1 °F | 3.21 in. |
| Annual | 36.6 °F | 59 °F | 40.6 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |