Gallitzin, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 39.5 °F (low) to 56.4 °F (high). Annual precipitation averages 47.4 Inches. Gallitzin is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.3 °F | 31.9 °F | 3.34 in. |
| February | 19.3 °F | 34.5 °F | 2.92 in. |
| March | 26.2 °F | 42.9 °F | 3.87 in. |
| April | 37.5 °F | 57.2 °F | 4.13 in. |
| May | 48.0 °F | 66.8 °F | 4.39 in. |
| June | 56.3 °F | 74.7 °F | 4.43 in. |
| July | 60.5 °F | 78.5 °F | 4.56 in. |
| August | 58.7 °F | 77.1 °F | 4.25 in. |
| September | 52.2 °F | 70.8 °F | 4.43 in. |
| October | 41.8 °F | 59.4 °F | 3.76 in. |
| November | 31.6 °F | 46.7 °F | 3.37 in. |
| December | 23.8 °F | 36.2 °F | 3.92 in. |
| Annual | 39.5 °F | 56.4 °F | 47.37 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |