Shoreacres, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 17.6 °C (low) to 25 °C (high). Annual precipitation averages 1490.7 Millimeters. Shoreacres is located in USDA Plant Hardiness Zone 9b.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.2 °C | 16.4 °C | 116.59 mm |
| February | 10.2 °C | 18.1 °C | 83.31 mm |
| March | 13.7 °C | 21.2 °C | 90.17 mm |
| April | 17.3 °C | 24.6 °C | 110.24 mm |
| May | 21.5 °C | 28 °C | 134.37 mm |
| June | 24.6 °C | 31.1 °C | 151.38 mm |
| July | 25.6 °C | 32.2 °C | 118.11 mm |
| August | 25.3 °C | 32.6 °C | 159.51 mm |
| September | 23.4 °C | 30.3 °C | 151.64 mm |
| October | 19.2 °C | 26.4 °C | 139.45 mm |
| November | 13.4 °C | 21.4 °C | 120.9 mm |
| December | 9.3 °C | 17.4 °C | 115.06 mm |
| Annual | 17.6 °C | 25 °C | 1490.73 mm |
| Average First Frost Date | Frost Rare |
| Average Last Frost Date | |
| Average Days With Frost | Frost Rare |
| Plant Hardiness Zone | Zone 9b : -3.9°C to -1.1°C |
| Plant Hardiness Zone - 2012 | Zone 9a : -6.7°C to -3.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |