Last updated: June 18, 2025
In September, the average temperature in Montague, Canada hovers around 16°C (61°F), with a minimum of 4°C (39°F) and a pleasant maximum of 27°C (81°F). Expect 98 mm (3.9 in) of precipitation spread over about 10 days, contributing to an average humidity level of 85%. Embrace the unique climate of this location as you plan your visit!
In September in Montague, the average temperature is 16°C (61°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 4°C (39°F). This climate makes Montague an ideal destination for travelers seeking a pleasant mix of warm days and cool evenings.
In Montague in September, the total precipitation amount is 98 mm (3.9 in) recorded over a span of 10 days.
In Montague in September, humidity is 85%. With an average temperature of 16°C (61°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel sticky and the air heavy, which can be challenging for traveling and exploring the area comfortably.
In Montague in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check 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 September’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 |