Baldur, Manitoba climate data is summarized below. Average annual temperatures range from -2.4 °C (low) to 8.6 °C (high). Annual precipitation averages 569 Millimeters. Baldur is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -19.67 °C | -9.91 °C | 0 mm |
| February | -19.27 °C | -9.04 °C | 0 mm |
| March | -10.46 °C | 0.04 °C | 7 mm |
| April | -2.43 °C | 9 °C | 31 mm |
| May | 4.5 °C | 16.8 °C | 81 mm |
| June | 10.8 °C | 22.16 °C | 138 mm |
| July | 13.09 °C | 24.81 °C | 134 mm |
| August | 11.68 °C | 24.83 °C | 103 mm |
| September | 7.12 °C | 20.29 °C | 51 mm |
| October | 0.78 °C | 11.5 °C | 24 mm |
| November | -7.64 °C | 1.21 °C | 0 mm |
| December | -17.18 °C | -9.05 °C | 0 mm |
| Annual | -2.4 °C | 8.6 °C | 569 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Normal |