Last updated: June 18, 2025
In New Glasgow, Canada, the average temperature in May hovers around 9°C (49°F). While you may experience a minimum chill of -11°C (12°F), temperatures can soar to a pleasant 30°C (86°F). Expect about 87 mm (3.4 in) of precipitation spread over 14 days, contributing to an average humidity of 82%. Pack accordingly!
In May in New Glasgow, the average temperature is 9°C (49°F), with maximums reaching up to 30°C (86°F) and minimums plummeting as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling to New Glasgow during this month!
In New Glasgow in May, the precipitation amount is 87 mm (3.4 in) over a span of 14 days.
In New Glasgow in May, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.
In New Glasgow 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 New Glasgow.
UV Risk Categories
Weather in New Glasgow varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in New Glasgow, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 88 mm (3.5 inches) | 82% | low |
| February Weather | -5°C (24°F) | 107 mm (4.2 inches) | 83% | moderate |
| March Weather | -1°C (30°F) | 93 mm (3.7 inches) | 82% | moderate |
| April Weather | 4°C (40°F) | 108 mm (4.2 inches) | 82% | high |
| May Weather | 9°C (49°F) | 87 mm (3.4 inches) | 82% | very high |
| June Weather | 15°C (60°F) | 104 mm (4.1 inches) | 84% | very high |
| July Weather | 19°C (66°F) | 93 mm (3.6 inches) | 86% | very high |
| August Weather | 19°C (67°F) | 70 mm (2.8 inches) | 85% | very high |
| September Weather | 15°C (59°F) | 95 mm (3.8 inches) | 83% | high |
| October Weather | 9°C (49°F) | 87 mm (3.4 inches) | 83% | moderate |
| November Weather | 3°C (38°F) | 142 mm (5.6 inches) | 85% | moderate |
| December Weather | -2°C (29°F) | 111 mm (4.4 inches) | 83% | low |