Spaniard's Bay, Newfoundland and Labrador climate data is summarized below. Average annual temperatures range from 2.7 °C (low) to 8.1 °C (high). Annual precipitation averages 993 Millimeters. Spaniard's Bay is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | -0.22 °C | 65 mm |
| February | -6.62 °C | -1.25 °C | 65 mm |
| March | -4.89 °C | -0.17 °C | 60 mm |
| April | -1.21 °C | 3.77 °C | 72 mm |
| May | 2.69 °C | 8.43 °C | 80 mm |
| June | 6.79 °C | 12.82 °C | 68 mm |
| July | 11.88 °C | 18.23 °C | 76 mm |
| August | 13.28 °C | 19.12 °C | 78 mm |
| September | 10.28 °C | 16.13 °C | 101 mm |
| October | 6.38 °C | 11.1 °C | 117 mm |
| November | 2.1 °C | 6.77 °C | 108 mm |
| December | -2.37 °C | 2.46 °C | 103 mm |
| Annual | 2.7 °C | 8.1 °C | 993 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |