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December Weather in Waverly, United States

Last updated: June 24, 2025

In December, the average temperature in Waverly, United States hovers around 0°C (32°F). However, be prepared for a chilly range, as temperatures can dip as low as -18°C (-1°F) and soar to 16°C (62°F). Expect humid conditions with an average humidity of 85% and anticipate 84 mm (3.3 in) of precipitation spread across 11 days.

December Temperature in Waverly

In December in Waverly, the average temperature is 0°C (32°F). The maximum can reach 16°C (62°F) and the minimum can be as low as -18°C (-1°F). This range makes it essential for travelers to pack layers to stay comfortable in varying conditions.

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

The chart illustrates December temperature patterns in Waverly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waverly, December typically has an average temperature of 0°C (32°F), with highs reaching up to 16°C (62°F) and lows dropping to around -18°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec272936475967727064543932
Data source: Temperature data for Waverly 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 Waverly

In Waverly, in December, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

December Precipitation Trends in Waverly

The chart displays monthly precipitation patterns in Waverly, 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 Waverly, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6888841141289212193941318384
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Waverly

In Waverly in December, humidity is 85%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your clothes, making every step feel more arduous and the air heavy, which can dampen the enthusiasm for exploring the surroundings.

December Average Humidity in Waverly

This chart illustrates the average monthly humidity levels in Waverly, 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 Waverly is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Waverly

In Waverly 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 Waverly, you can visit Hourly UV Index in Waverly.

Maximum UV Index Levels in Waverly for December

The chart shows the monthly maximum UV Index (UVI) for Waverly 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 Waverly typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Waverly 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 Waverly Compares to Other Months

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

This table compares monthly weather conditions in Waverly, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)68 mm (2.7 inches)87%moderate
February Weather-2°C (29°F)88 mm (3.5 inches)85%moderate
March Weather2°C (36°F)84 mm (3.3 inches)85%high
April Weather8°C (47°F)114 mm (4.5 inches)83%very high
May Weather15°C (59°F)128 mm (5.0 inches)75%very high
June Weather20°C (67°F)92 mm (3.6 inches)73%very high
July Weather22°C (73°F)121 mm (4.7 inches)65%very high
August Weather21°C (71°F)93 mm (3.7 inches)62%very high
September Weather18°C (64°F)94 mm (3.7 inches)66%very high
October Weather12°C (54°F)131 mm (5.1 inches)79%high
November Weather4°C (39°F)83 mm (3.3 inches)87%moderate
December Weather0°C (32°F)84 mm (3.3 inches)85%low

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