Nuremberg, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 3.8 °C (low) to 14.8 °C (high). Annual precipitation averages 1222.8 Millimeters. Nuremberg 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. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.1 °C | 1.1 °C | 85.85 mm |
| February | -7.4 °C | 2.6 °C | 66.29 mm |
| March | -3.2 °C | 7.3 °C | 88.65 mm |
| April | 2.7 °C | 14.7 °C | 102.36 mm |
| May | 8.2 °C | 20.7 °C | 107.44 mm |
| June | 13.1 °C | 24.9 °C | 121.16 mm |
| July | 15.6 °C | 27.6 °C | 117.86 mm |
| August | 14.5 °C | 26.6 °C | 104.65 mm |
| September | 10.8 °C | 22.8 °C | 125.98 mm |
| October | 4.8 °C | 16.4 °C | 117.6 mm |
| November | -0.3 °C | 9.4 °C | 91.44 mm |
| December | -4.7 °C | 3.7 °C | 93.47 mm |
| Annual | 3.8 °C | 14.8 °C | 1222.75 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |