Saxton, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 4.6 °C (low) to 16.6 °C (high). Annual precipitation averages 1042.7 Millimeters. Saxton is located in USDA Plant Hardiness Zone 6b. 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 | -6.7 °C | 2.9 °C | 73.66 mm |
| February | -6.1 °C | 4.7 °C | 59.44 mm |
| March | -2.4 °C | 9.4 °C | 89.41 mm |
| April | 3.2 °C | 16.8 °C | 90.93 mm |
| May | 8.8 °C | 22.3 °C | 101.35 mm |
| June | 13.8 °C | 26.7 °C | 94.49 mm |
| July | 16.3 °C | 29.2 °C | 100.84 mm |
| August | 15.4 °C | 28.4 °C | 87.12 mm |
| September | 11.6 °C | 24.6 °C | 100.33 mm |
| October | 5.1 °C | 17.9 °C | 84.58 mm |
| November | -0.3 °C | 11.3 °C | 79.76 mm |
| December | -4 °C | 5.2 °C | 80.77 mm |
| Annual | 4.6 °C | 16.6 °C | 1042.68 mm |
| 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |