Last updated: June 24, 2025
In Burlington, United States, the average temperature in December hovers around 5°C (41°F). However, be prepared for a range of temperatures, with lows dipping to -13°C (10°F) and highs reaching up to 20°C (69°F). During this month, you can expect about 120 mm (4.7 in) of precipitation spread over 11 days, contributing to an average humidity level of 87%. Stay comfortable and plan your activities accordingly!
In December in Burlington, the average temperature is 5°C (41°F). Maximums can reach 20°C (69°F) and minimums can be as low as -13°C (10°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Burlington in December, the precipitation amount is 120 mm (4.7 in) during a span of 11 days.
In Burlington in December humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.
In Burlington in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Burlington, you can check the information here.
UV Risk Categories
Weather in Burlington varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Burlington, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 94 mm (3.7 inches) | 88% | moderate |
| February Weather | 5°C (41°F) | 134 mm (5.3 inches) | 88% | moderate |
| March Weather | 8°C (47°F) | 109 mm (4.3 inches) | 87% | high |
| April Weather | 13°C (56°F) | 127 mm (5.0 inches) | 85% | very high |
| May Weather | 19°C (66°F) | 132 mm (5.2 inches) | 81% | very high |
| June Weather | 23°C (73°F) | 160 mm (6.3 inches) | 82% | very high |
| July Weather | 25°C (78°F) | 112 mm (4.4 inches) | 81% | very high |
| August Weather | 24°C (76°F) | 125 mm (4.9 inches) | 73% | very high |
| September Weather | 21°C (71°F) | 107 mm (4.2 inches) | 73% | very high |
| October Weather | 16°C (61°F) | 113 mm (4.5 inches) | 78% | high |
| November Weather | 8°C (46°F) | 76 mm (3.0 inches) | 89% | moderate |
| December Weather | 5°C (41°F) | 120 mm (4.7 inches) | 87% | moderate |