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December Weather in Dannemora, United States

Last updated: June 24, 2025

In Dannemora, United States, the average temperature in December hovers around -4°C (25°F). Expect chilly extremes, with minimums dipping as low as -28°C (-17°F) and maximums reaching 15°C (58°F). During this month, precipitation totals about 81 mm (3.2 in) across 14 days, accompanied by a high average humidity of 89%. Be prepared for a crisp and wet climate!

December Temperature in Dannemora

In December in Dannemora, the average temperature is -4°C (25°F), with maximums reaching 15°C (58°F) and minimums dropping as low as -28°C (-17°F). Travelers should be prepared for chilly weather and potential temperature swings during this time.

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

The chart illustrates December temperature patterns in Dannemora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dannemora, December typically has an average temperature of -4°C (25°F), with highs reaching up to 15°C (58°F) and lows dropping to around -28°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec192128425564706860493425
Data source: Temperature data for Dannemora 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 Dannemora

In Dannemora in December, the precipitation amount is 81 mm (3.2 in) over a span of 14 days.

December Precipitation Trends in Dannemora

The chart displays monthly precipitation patterns in Dannemora, 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 Dannemora, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8488871171041211261187514710881
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dannemora

In Dannemora in December humidity is 89%. With an average temperature of -4°C (25°F), this humidity feels like an intense chill that seeps into your bones, making traveling uncomfortable as you navigate through the damp, cold air.

December Average Humidity in Dannemora

This chart illustrates the average monthly humidity levels in Dannemora, 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 Dannemora is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dannemora

In Dannemora in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Dannemora, you can visit Hourly UV Index in Dannemora.

Maximum UV Index Levels in Dannemora for December

The chart shows the monthly maximum UV Index (UVI) for Dannemora 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 Dannemora typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799997532
Data source: Dannemora 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 Dannemora Compares to Other Months

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

This table compares monthly weather conditions in Dannemora, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (19°F)84 mm (3.3 inches)93%low
February Weather-6°C (21°F)88 mm (3.5 inches)92%moderate
March Weather-2°C (29°F)87 mm (3.4 inches)86%moderate
April Weather5°C (42°F)117 mm (4.6 inches)85%high
May Weather13°C (55°F)104 mm (4.1 inches)80%very high
June Weather18°C (64°F)121 mm (4.7 inches)74%very high
July Weather21°C (70°F)126 mm (5.0 inches)76%very high
August Weather20°C (68°F)118 mm (4.6 inches)75%very high
September Weather16°C (60°F)75 mm (3.0 inches)78%high
October Weather9°C (49°F)147 mm (5.8 inches)86%moderate
November Weather1°C (34°F)108 mm (4.3 inches)88%moderate
December Weather-4°C (25°F)81 mm (3.2 inches)89%low

Compare Dannemora's Climate with Cities Worldwide