Fairview Beach, Virginia has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.7 °C (low) to 19.8 °C (high). Annual precipitation averages 1119.6 Millimeters. Fairview Beach is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.5 °C | 7.5 °C | 78.49 mm |
| February | -1.6 °C | 9.2 °C | 68.33 mm |
| March | 2.1 °C | 13.5 °C | 96.77 mm |
| April | 7.5 °C | 20.1 °C | 83.06 mm |
| May | 12.9 °C | 24.4 °C | 100.58 mm |
| June | 17.8 °C | 28.9 °C | 107.19 mm |
| July | 20.5 °C | 31.3 °C | 111.25 mm |
| August | 19.3 °C | 30.3 °C | 98.81 mm |
| September | 15.9 °C | 26.8 °C | 109.47 mm |
| October | 9.2 °C | 20.8 °C | 93.22 mm |
| November | 3.1 °C | 14.6 °C | 81.53 mm |
| December | -0.4 °C | 9.8 °C | 90.93 mm |
| Annual | 8.7 °C | 19.8 °C | 1119.63 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |