Last updated: June 18, 2025
In Saint-Cesaire, Canada, the average temperature in May hovers around 14°C (57°F). However, temperatures can vary significantly, ranging from a chilly -2°C (28°F) to a sweltering 36°C (98°F). Expect about 98 mm (3.9 in) of precipitation spread over approximately 12 days, with an average humidity level of 80%. Whether you're dressing for warmth or staying cool, be prepared for a diverse climate!
In May, in Saint-Cesaire, the average temperature is 14°C (57°F). Maximum temperatures can reach 36°C (98°F), while minimum temperatures can drop as low as -2°C (28°F). Be prepared for a wide range of weather conditions when traveling during this month.
In Saint-Cesaire in May, the precipitation amount is 98 mm (3.9 in) over the course of 12 days.
In Saint-Cesaire in May, humidity is 80%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making travel uncomfortable and sticky, as sweat clings to your skin and the air feels heavy with moisture.
In Saint-Cesaire in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Saint-Cesaire.
UV Risk Categories
Weather in Saint-Cesaire varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Cesaire, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 87 mm (3.4 inches) | 93% | low |
| February Weather | -7°C (20°F) | 81 mm (3.2 inches) | 92% | moderate |
| March Weather | -2°C (29°F) | 84 mm (3.3 inches) | 86% | moderate |
| April Weather | 6°C (43°F) | 117 mm (4.6 inches) | 85% | very high |
| May Weather | 14°C (57°F) | 98 mm (3.9 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 111 mm (4.4 inches) | 74% | very high |
| July Weather | 22°C (71°F) | 105 mm (4.1 inches) | 76% | very high |
| August Weather | 21°C (69°F) | 116 mm (4.6 inches) | 75% | very high |
| September Weather | 16°C (61°F) | 67 mm (2.7 inches) | 78% | high |
| October Weather | 10°C (50°F) | 142 mm (5.6 inches) | 86% | moderate |
| November Weather | 1°C (35°F) | 117 mm (4.6 inches) | 88% | moderate |
| December Weather | -4°C (24°F) | 85 mm (3.4 inches) | 89% | low |