Beaver City, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 3.3 °C (low) to 18.8 °C (high). Annual precipitation averages 623.1 Millimeters. Beaver City is located in USDA Plant Hardiness Zone 5b. 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 | -9.7 °C | 4.3 °C | 12.95 mm |
| February | -8.1 °C | 6.7 °C | 18.8 mm |
| March | -3.3 °C | 13.1 °C | 35.05 mm |
| April | 2.2 °C | 18.5 °C | 61.47 mm |
| May | 8.7 °C | 23.8 °C | 93.22 mm |
| June | 14.8 °C | 29.9 °C | 83.82 mm |
| July | 17.6 °C | 32.7 °C | 89.41 mm |
| August | 16.3 °C | 31.4 °C | 80.77 mm |
| September | 10.8 °C | 27.7 °C | 50.29 mm |
| October | 3.2 °C | 20.4 °C | 52.83 mm |
| November | -3.9 °C | 12 °C | 25.91 mm |
| December | -8.7 °C | 5.3 °C | 18.54 mm |
| Annual | 3.3 °C | 18.8 °C | 623.06 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |