Last updated: June 24, 2025
In Burlington Junction, United States, the average temperature in September hovers around 21°C (70°F), making it a pleasant time to visit. Daily temperatures can vary significantly, dipping to a cool 6°C (43°F) at night or soaring to a hot 34°C (94°F) during the day. Travelers should be prepared for frequent rain, as the region experiences 113 mm (4.5 in) of precipitation across 9 days. With an average humidity of 75%, the air can feel quite sticky, so pack accordingly!
In September in Burlington Junction, the average temperature is 21°C (70°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 6°C (43°F). This varied climate makes it an ideal destination for travelers looking to experience a mix of warm days and cooler evenings.
In Burlington Junction in September, the precipitation amount is 113 mm (4.5 in) over a span of 9 days.
In Burlington Junction in September, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.
In Burlington Junction in September, 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 Burlington Junction.
UV Risk Categories
Weather in Burlington Junction varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Burlington Junction, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 38 mm (1.5 inches) | 76% | moderate |
| February Weather | -2°C (28°F) | 31 mm (1.2 inches) | 80% | moderate |
| March Weather | 6°C (43°F) | 92 mm (3.6 inches) | 73% | high |
| April Weather | 11°C (52°F) | 81 mm (3.2 inches) | 74% | very high |
| May Weather | 18°C (64°F) | 163 mm (6.4 inches) | 78% | very high |
| June Weather | 25°C (76°F) | 140 mm (5.5 inches) | 82% | extreme |
| July Weather | 26°C (78°F) | 104 mm (4.1 inches) | 83% | very high |
| August Weather | 24°C (75°F) | 112 mm (4.4 inches) | 80% | very high |
| September Weather | 21°C (70°F) | 113 mm (4.5 inches) | 75% | very high |
| October Weather | 12°C (54°F) | 150 mm (5.9 inches) | 75% | high |
| November Weather | 5°C (41°F) | 39 mm (1.5 inches) | 82% | moderate |
| December Weather | 1°C (34°F) | 34 mm (1.3 inches) | 83% | moderate |