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December Weather in Waverly, United States

Last updated: June 24, 2025

In Waverly, United States, the average temperature in December hovers around 8°C (46°F). Expect a chilly range, with minimum temperatures dipping to -9°C (16°F) and maximums reaching up to 23°C (74°F). During this month, precipitation averages about 85 mm (3.4 in), spread over 9 days, contributing to an average humidity of 84%. Stay prepared for a mix of weather!

December Temperature in Waverly

In December in Waverly, the average temperature is 8°C (46°F), with maximums reaching 23°C (74°F) and minimums dropping as low as -9°C (16°F). This variation makes it essential for travelers to pack layers and be prepared for both mild and chilly weather.

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 8°C (46°F), with highs reaching up to 23°C (74°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec424651616976807974655146
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 total precipitation amount is 85 mm (3.4 in) recorded over a span of 9 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 85 mm (3.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec8510888102116110124159115977985
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 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

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 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%82%81%80%82%81%81%78%80%84%84%
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 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 Waverly, you can check the information here.

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 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101011109853
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 Weather5°C (42°F)85 mm (3.4 inches)84%moderate
February Weather8°C (47°F)108 mm (4.3 inches)83%high
March Weather11°C (51°F)88 mm (3.5 inches)82%high
April Weather16°C (61°F)102 mm (4.0 inches)81%very high
May Weather20°C (69°F)116 mm (4.6 inches)80%very high
June Weather24°C (76°F)110 mm (4.3 inches)82%very high
July Weather27°C (81°F)124 mm (4.9 inches)81%extreme
August Weather26°C (79°F)159 mm (6.3 inches)81%very high
September Weather23°C (74°F)115 mm (4.5 inches)78%very high
October Weather18°C (65°F)97 mm (3.8 inches)80%very high
November Weather11°C (51°F)79 mm (3.1 inches)84%moderate
December Weather8°C (46°F)85 mm (3.4 inches)84%moderate

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