Last updated: June 18, 2025
In Rayside-Balfour, Canada, the average temperature in May hovers around 11°C (53°F), with a range that can dip to a brisk -6°C (21°F) and soar up to a warm 31°C (89°F). Expect about 83 mm (3.3 in) of precipitation spread over approximately 10 days, contributing to an average humidity level of 73%.
In May in Rayside-Balfour, the average temperature is 11°C (53°F). Maximum temperatures can reach 31°C (89°F), while the minimum can drop as low as -6°C (21°F). It's advisable to prepare for a range of weather conditions when traveling during this month.
In Rayside-Balfour in May, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.
In Rayside-Balfour in May humidity is 73%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, so travelers should dress in layers to stay comfortable while exploring.
In Rayside-Balfour 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 Rayside-Balfour.
UV Risk Categories
Weather in Rayside-Balfour varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Rayside-Balfour, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 44 mm (1.7 inches) | 96% | low |
| February Weather | -10°C (14°F) | 60 mm (2.3 inches) | 95% | moderate |
| March Weather | -5°C (24°F) | 50 mm (2.0 inches) | 89% | moderate |
| April Weather | 3°C (37°F) | 80 mm (3.2 inches) | 87% | high |
| May Weather | 11°C (53°F) | 83 mm (3.3 inches) | 73% | very high |
| June Weather | 17°C (62°F) | 95 mm (3.7 inches) | 69% | very high |
| July Weather | 20°C (68°F) | 95 mm (3.7 inches) | 66% | very high |
| August Weather | 18°C (65°F) | 98 mm (3.9 inches) | 71% | very high |
| September Weather | 14°C (57°F) | 90 mm (3.5 inches) | 76% | high |
| October Weather | 7°C (45°F) | 123 mm (4.8 inches) | 85% | moderate |
| November Weather | -2°C (29°F) | 78 mm (3.1 inches) | 89% | moderate |
| December Weather | -8°C (18°F) | 64 mm (2.5 inches) | 93% | low |