Hopeland, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.4 °F (low) to 62.9 °F (high). Annual precipitation averages 47.4 Inches. Hopeland is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.3 °F | 38.5 °F | 3.26 in. |
| February | 23.3 °F | 41.3 °F | 2.6 in. |
| March | 30.7 °F | 50.2 °F | 3.93 in. |
| April | 40.9 °F | 63.0 °F | 3.76 in. |
| May | 51.0 °F | 72.5 °F | 3.95 in. |
| June | 60.6 °F | 81.2 °F | 4.59 in. |
| July | 65.2 °F | 85.3 °F | 4.67 in. |
| August | 63.5 °F | 83.6 °F | 4.18 in. |
| September | 56.4 °F | 77.0 °F | 4.84 in. |
| October | 44.8 °F | 65.2 °F | 4.51 in. |
| November | 34.8 °F | 53.8 °F | 3.33 in. |
| December | 27.4 °F | 43.3 °F | 3.75 in. |
| Annual | 43.4 °F | 62.9 °F | 47.37 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |