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December Weather in Montague, United States

Last updated: June 24, 2025

In December, the average temperature in Montague, United States hovers around 2°C (36°F). Visitors should prepare for a temperature range that can drop as low as -9°C (16°F) and rise to a comfortable 17°C (62°F). Expect about 85 mm (3.4 in) of precipitation over approximately 11 days, and keep in mind the average humidity is quite high at 86%.

December Temperature in Montague

In December in Montague, the average temperature is 2°C (36°F). Maximum temperatures can reach 17°C (62°F), while minimums can drop as low as -9°C (16°F). Be prepared for a wide range of temperatures and dress in layers to ensure comfort during your travels.

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

The chart illustrates December temperature patterns in Montague, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montague, December typically has an average temperature of 2°C (36°F), with highs reaching up to 17°C (62°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec373843495766747364524236
Data source: Temperature data for Montague 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 Montague

In Montague in December, the precipitation amount is 85 mm (3.4 in) over the course of 11 days.

December Precipitation Trends in Montague

The chart displays monthly precipitation patterns in Montague, 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 Montague, December typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec109109905945163316416885
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Montague

In Montague in December, humidity is 86%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that clings to your skin, making outdoor exploration uncomfortable and dampening any enthusiasm for travel.

December Average Humidity in Montague

This chart illustrates the average monthly humidity levels in Montague, 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 Montague is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%82%81%79%70%60%62%72%87%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Montague

In Montague 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 Montague, you can check the information here.

Maximum UV Index Levels in Montague for December

The chart shows the monthly maximum UV Index (UVI) for Montague 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 Montague typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479111111109643
Data source: Montague 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 Montague Compares to Other Months

Weather in Montague varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Montague, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Montague, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)109 mm (4.3 inches)86%moderate
February Weather3°C (39°F)109 mm (4.3 inches)85%moderate
March Weather6°C (43°F)90 mm (3.6 inches)85%high
April Weather10°C (49°F)59 mm (2.3 inches)82%very high
May Weather14°C (57°F)45 mm (1.8 inches)81%extreme
June Weather19°C (66°F)16 mm (0.6 inches)79%extreme
July Weather23°C (74°F)3 mm (0.1 inches)70%extreme
August Weather23°C (73°F)3 mm (0.1 inches)60%very high
September Weather18°C (64°F)16 mm (0.6 inches)62%very high
October Weather11°C (52°F)41 mm (1.6 inches)72%high
November Weather6°C (42°F)68 mm (2.7 inches)87%moderate
December Weather2°C (36°F)85 mm (3.4 inches)86%moderate

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