Last updated: June 18, 2025
In March, the average temperature in Coteau-du-Lac, Canada hovers around -2°C (29°F). While it can dip to a chilling -21°C (-6°F), temperatures can also rise to a pleasant 21°C (69°F). Expect around 86 mm (3.4 in) of precipitation over 11 days, and brace yourself for high humidity levels averaging 86%.
In March in Coteau-du-Lac, the average temperature is -2°C (29°F). The maximum can reach 21°C (69°F), and the minimum can be as low as -21°C (-6°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to fully enjoy their visit.
In Coteau-du-Lac in March, the precipitation amount is 86 mm (3.4 in), spread over 11 days.
In Coteau-du-Lac in March humidity is 86%. With an average temperature of -2°C (29°F), this humidity feels like a damp chill that seeps through layers of clothing, making outdoor activities uncomfortable and travel plans challenging.
In Coteau-du-Lac 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 Coteau-du-Lac.
UV Risk Categories
Weather in Coteau-du-Lac varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Coteau-du-Lac, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (19°F) | 85 mm (3.3 inches) | 93% | low |
| February Weather | -6°C (21°F) | 85 mm (3.3 inches) | 92% | moderate |
| March Weather | -2°C (29°F) | 86 mm (3.4 inches) | 86% | moderate |
| April Weather | 6°C (43°F) | 114 mm (4.5 inches) | 85% | high |
| May Weather | 14°C (57°F) | 105 mm (4.1 inches) | 80% | very high |
| June Weather | 19°C (67°F) | 95 mm (3.7 inches) | 74% | very high |
| July Weather | 22°C (72°F) | 97 mm (3.8 inches) | 76% | very high |
| August Weather | 21°C (70°F) | 92 mm (3.6 inches) | 75% | very high |
| September Weather | 17°C (62°F) | 67 mm (2.6 inches) | 78% | high |
| October Weather | 10°C (50°F) | 130 mm (5.1 inches) | 86% | moderate |
| November Weather | 2°C (35°F) | 110 mm (4.3 inches) | 88% | moderate |
| December Weather | -4°C (25°F) | 85 mm (3.3 inches) | 89% | low |