Last updated: June 18, 2025
In Truro, Canada during May, the average temperature hovers around 10°C (49°F). The temperature can range from a brisk -6°C (21°F) at its coldest to a pleasant 29°C (85°F) at its warmest. With 91 mm (3.6 in) of precipitation spread over 13 days, you can expect a fair share of rainy moments. Don't forget to prepare for humidity levels averaging around 82%, adding a touch of moisture to the air.
In May in Truro, the average temperature is 10°C (49°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of weather conditions when traveling to Truro during this month.
In Truro in May, the precipitation amount is 91 mm (3.6 in) spread over 13 days.
In Truro in May, humidity is 82%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making every step heavy and every breath feel cooler than the air itself, which can dampen the thrill of exploring but also lends a unique atmosphere to your travels.
In Truro 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 Truro.
UV Risk Categories
Weather in Truro varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Truro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 88 mm (3.5 inches) | 82% | low |
| February Weather | -4°C (25°F) | 110 mm (4.3 inches) | 83% | moderate |
| March Weather | -1°C (30°F) | 94 mm (3.7 inches) | 82% | moderate |
| April Weather | 5°C (41°F) | 112 mm (4.4 inches) | 82% | high |
| May Weather | 10°C (49°F) | 91 mm (3.6 inches) | 82% | very high |
| June Weather | 15°C (60°F) | 100 mm (3.9 inches) | 84% | very high |
| July Weather | 19°C (67°F) | 92 mm (3.6 inches) | 86% | very high |
| August Weather | 19°C (67°F) | 73 mm (2.9 inches) | 85% | very high |
| September Weather | 15°C (60°F) | 98 mm (3.9 inches) | 83% | high |
| October Weather | 10°C (49°F) | 95 mm (3.7 inches) | 83% | moderate |
| November Weather | 4°C (39°F) | 147 mm (5.8 inches) | 85% | moderate |
| December Weather | -2°C (29°F) | 112 mm (4.4 inches) | 83% | low |