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December Weather in Burlington, United States

Last updated: June 24, 2025

In December, the average temperature in Burlington, United States hovers around 4°C (39°F). Expect a chilly range where minimums can plunge to -16°C (4°F) and highs might reach up to 23°C (73°F). Rain is relatively light with 31 mm (1.2 in) expected over about 3 days, while the air remains notably humid at an average of 84%.

December Temperature in Burlington

In December in Burlington, the average temperature is 4°C (39°F). The maximum can reach 23°C (73°F), while the minimum can drop as low as -16°C (4°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

December Weather in Burlington: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Burlington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Burlington, December typically has an average temperature of 4°C (39°F), with highs reaching up to 23°C (73°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec333448556677807772584539
Data source: Temperature data for Burlington generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Burlington

In Burlington in December, the precipitation amount is 31 mm (1.2 in) over the course of 3 days.

December Precipitation Trends in Burlington

The chart displays monthly precipitation patterns in Burlington, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Burlington, December typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec53388796199112101123801263531
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Burlington

In Burlington in December, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.

December Average Humidity in Burlington

This chart illustrates the average monthly humidity levels in Burlington, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Burlington is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Burlington

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.

Maximum UV Index Levels in Burlington for December

The chart shows the monthly maximum UV Index (UVI) for Burlington in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Burlington typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109743
Data source: Burlington December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Burlington Compares to Other Months

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.

This table compares monthly weather conditions in Burlington, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)53 mm (2.1 inches)76%moderate
February Weather1°C (34°F)38 mm (1.5 inches)77%high
March Weather9°C (48°F)87 mm (3.4 inches)70%high
April Weather13°C (55°F)96 mm (3.8 inches)73%very high
May Weather19°C (66°F)199 mm (7.8 inches)82%very high
June Weather25°C (78°F)112 mm (4.4 inches)82%extreme
July Weather27°C (80°F)101 mm (4.0 inches)81%extreme
August Weather25°C (77°F)123 mm (4.8 inches)78%very high
September Weather22°C (73°F)80 mm (3.2 inches)71%very high
October Weather14°C (58°F)126 mm (5.0 inches)71%high
November Weather7°C (45°F)35 mm (1.4 inches)81%moderate
December Weather4°C (39°F)31 mm (1.2 inches)84%moderate

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