Last updated: June 18, 2025
In Owen Sound, Canada, the average temperature in March hovers around -1°C (31°F), with intriguing extremes that can drop to a frigid -22°C (-7°F) or rise to a balmy 22°C (71°F). Expect 68 mm (2.7 in) of precipitation spread over 12 days, coupled with a high average humidity of 88%. Whether you're bundling up for the cold or enjoying occasional warmer days, be prepared for diverse weather conditions!
In March in Owen Sound, the average temperature is -1°C (31°F). The maximum can reach 22°C (71°F) while the minimum can drop as low as -22°C (-7°F). It's essential to pack layers to accommodate the wide temperature range for a comfortable travel experience.
In Owen Sound in March, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.
In Owen Sound in March, humidity is 88%. With an average temperature of -1°C (31°F), this humidity feels like a biting cold that penetrates your clothing, making outdoor exploration challenging and the air clingy, adding an extra chill that can make you feel even colder than the temperature suggests.
In Owen Sound in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Owen Sound.
UV Risk Categories
Weather in Owen Sound varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Owen Sound, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 72 mm (2.8 inches) | 91% | low |
| February Weather | -5°C (23°F) | 80 mm (3.1 inches) | 92% | moderate |
| March Weather | -1°C (31°F) | 68 mm (2.7 inches) | 88% | moderate |
| April Weather | 5°C (42°F) | 114 mm (4.5 inches) | 87% | very high |
| May Weather | 12°C (55°F) | 93 mm (3.7 inches) | 82% | very high |
| June Weather | 18°C (64°F) | 100 mm (3.9 inches) | 79% | very high |
| July Weather | 21°C (69°F) | 100 mm (3.9 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 112 mm (4.4 inches) | 77% | very high |
| September Weather | 16°C (61°F) | 98 mm (3.9 inches) | 80% | high |
| October Weather | 10°C (51°F) | 100 mm (4.0 inches) | 84% | moderate |
| November Weather | 2°C (37°F) | 99 mm (3.9 inches) | 87% | moderate |
| December Weather | -2°C (29°F) | 89 mm (3.5 inches) | 88% | low |