Rosenfeld, Manitoba climate data is summarized below. Average annual temperatures range from -1.5 °C (low) to 9 °C (high). Annual precipitation averages 415 Millimeters. Rosenfeld is located in USDA Plant Hardiness Zone 4a. 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 | -19.62 °C | -10.54 °C | 0 mm |
| February | -18.71 °C | -9.16 °C | 0 mm |
| March | -9.27 °C | 0.18 °C | 7 mm |
| April | -0.97 °C | 9.87 °C | 18 mm |
| May | 5.33 °C | 17.82 °C | 57 mm |
| June | 11.79 °C | 23.27 °C | 74 mm |
| July | 13.98 °C | 25.84 °C | 106 mm |
| August | 12.69 °C | 25.54 °C | 85 mm |
| September | 8.04 °C | 20.65 °C | 54 mm |
| October | 1.77 °C | 11.98 °C | 12 mm |
| November | -6.63 °C | 1.75 °C | 2 mm |
| December | -16.71 °C | -9.02 °C | 0 mm |
| Annual | -1.5 °C | 9 °C | 415 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 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Abnormally Dry |