Last updated: June 24, 2025
In September, the average temperature in Gouverneur, United States is a mild 16°C (62°F). However, temperatures can vary significantly, dipping to a chilly -1°C (31°F) at their lowest and soaring up to a sweltering 32°C (90°F) at the high end. Expect 79 mm (3.1 in) of precipitation spread over about 9 days, with an average humidity level of 72%. Whether you're soaking up the sun or braving the rain, be prepared for a mix of weather this month!
In September in Gouverneur, the average temperature is 16°C (62°F). Maximum temperatures can reach 32°C (90°F), while minimum temperatures can drop as low as -1°C (31°F). This range makes it advisable for travelers to pack both lightweight clothing for the warmer days and warmer layers for the cooler evenings.
In Gouverneur in September, the precipitation amount is 79 mm (3.1 in) spread over 9 days.
In Gouverneur in September, humidity is 72%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapped around you, making it slightly uncomfortable for traveling as you might find yourself sweating more than usual, especially during outdoor activities.
In Gouverneur 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 Gouverneur.
UV Risk Categories
Weather in Gouverneur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Gouverneur, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 94 mm (3.7 inches) | 93% | low |
| February Weather | -4°C (24°F) | 88 mm (3.5 inches) | 93% | moderate |
| March Weather | 0°C (32°F) | 94 mm (3.7 inches) | 86% | moderate |
| April Weather | 7°C (44°F) | 126 mm (5.0 inches) | 82% | very high |
| May Weather | 14°C (57°F) | 110 mm (4.3 inches) | 75% | very high |
| June Weather | 18°C (65°F) | 112 mm (4.4 inches) | 68% | very high |
| July Weather | 22°C (71°F) | 143 mm (5.6 inches) | 69% | very high |
| August Weather | 20°C (69°F) | 116 mm (4.6 inches) | 67% | very high |
| September Weather | 16°C (62°F) | 79 mm (3.1 inches) | 72% | high |
| October Weather | 10°C (51°F) | 165 mm (6.5 inches) | 83% | moderate |
| November Weather | 2°C (36°F) | 122 mm (4.8 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 99 mm (3.9 inches) | 89% | low |