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December Weather in High Rolls, United States

Last updated: June 24, 2025

In High Rolls, United States, the average temperature in December hovers around 3°C (38°F), with extremes ranging from a chilly -13°C (9°F) to a pleasant 17°C (63°F). During this month, you can expect about 22 mm (0.9 in) of precipitation spread across 4 days, contributing to an average humidity level of 82%. Enjoy the crisp air and occasional showers as you explore!

December Temperature in High Rolls

In December in High Rolls, the average temperature is 3°C (38°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

December Weather in High Rolls: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in High Rolls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In High Rolls, December typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (63°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec363946556370696864554638
Data source: Temperature data for High Rolls 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 High Rolls

In High Rolls in December, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

December Precipitation Trends in High Rolls

The chart displays monthly precipitation patterns in High Rolls, 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 High Rolls, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec25322823236015312756452322
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in High Rolls

In High Rolls in December humidity is 82%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making outdoor adventures quite uncomfortable and requiring extra layers to stay warm while exploring.

December Average Humidity in High Rolls

This chart illustrates the average monthly humidity levels in High Rolls, 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 High Rolls is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%65%55%54%53%55%58%70%75%83%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in High Rolls

In High Rolls in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in High Rolls.

Maximum UV Index Levels in High Rolls for December

The chart shows the monthly maximum UV Index (UVI) for High Rolls 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 High Rolls typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810121213131211865
Data source: High Rolls 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 High Rolls Compares to Other Months

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

This table compares monthly weather conditions in High Rolls, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)25 mm (1.0 inches)79%moderate
February Weather4°C (39°F)32 mm (1.3 inches)79%very high
March Weather8°C (47°F)28 mm (1.1 inches)65%very high
April Weather13°C (55°F)23 mm (0.9 inches)55%extreme
May Weather17°C (63°F)23 mm (0.9 inches)54%extreme
June Weather21°C (70°F)60 mm (2.3 inches)53%extreme
July Weather21°C (70°F)153 mm (6.0 inches)55%extreme
August Weather20°C (69°F)127 mm (5.0 inches)57%extreme
September Weather18°C (64°F)56 mm (2.2 inches)70%extreme
October Weather13°C (55°F)45 mm (1.8 inches)75%very high
November Weather8°C (46°F)23 mm (0.9 inches)83%high
December Weather3°C (38°F)22 mm (0.9 inches)82%moderate

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