Last updated: June 18, 2025
In Montague, Canada, the average temperature in May hovers around 9°C (48°F). Be prepared for a range of temperatures, as it can dip to a chilly -2°C (29°F) at times and peak at a warm 26°C (79°F). With an average precipitation of 89 mm (3.5 in) over 14 days, and a high humidity level of 85%, it's wise to carry an umbrella and dress in layers to stay comfortable throughout the month!
In May in Montague, the average temperature is 9°C (48°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.
In Montague in May, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.
In Montague in May humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.
In Montague in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Montague.
UV Risk Categories
Weather in Montague varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Montague, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 81 mm (3.2 inches) | 84% | low |
| February Weather | -5°C (23°F) | 94 mm (3.7 inches) | 84% | moderate |
| March Weather | -2°C (29°F) | 80 mm (3.2 inches) | 86% | moderate |
| April Weather | 4°C (40°F) | 91 mm (3.6 inches) | 86% | high |
| May Weather | 9°C (48°F) | 89 mm (3.5 inches) | 85% | very high |
| June Weather | 15°C (60°F) | 101 mm (4.0 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 73 mm (2.9 inches) | 86% | very high |
| August Weather | 20°C (68°F) | 70 mm (2.8 inches) | 87% | very high |
| September Weather | 16°C (61°F) | 98 mm (3.9 inches) | 85% | high |
| October Weather | 10°C (50°F) | 76 mm (3.0 inches) | 85% | moderate |
| November Weather | 4°C (39°F) | 142 mm (5.6 inches) | 85% | moderate |
| December Weather | -2°C (30°F) | 103 mm (4.0 inches) | 84% | low |