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December Weather in Pleasantville, United States

Last updated: June 24, 2025

In December, the average temperature in Pleasantville, United States hovers around 0°C (33°F), with temperatures dipping as low as -20°C (-3°F) and peaking at 16°C (61°F). Prepare for a wet season as precipitation averages 105 mm (4.1 in) over approximately 14 days, contributing to a high average humidity of 88%. Stay cozy and dry!

December Temperature in Pleasantville

In December in Pleasantville, the average temperature is 0°C (33°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -20°C (-3°F). Travelers should prepare for a wide range of temperatures and dress in layers to ensure comfort during their visit.

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

The chart illustrates December temperature patterns in Pleasantville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pleasantville, December typically has an average temperature of 0°C (33°F), with highs reaching up to 16°C (61°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec273037475967716964543933
Data source: Temperature data for Pleasantville 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 Pleasantville

In Pleasantville in December, the precipitation amount is 105 mm (4.1 in) over the course of 14 days.

December Precipitation Trends in Pleasantville

The chart displays monthly precipitation patterns in Pleasantville, 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 Pleasantville, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec100112107133149146143109114130106105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pleasantville

In Pleasantville in December, humidity is 88%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Pleasantville

This chart illustrates the average monthly humidity levels in Pleasantville, 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 Pleasantville is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pleasantville

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

Maximum UV Index Levels in Pleasantville for December

The chart shows the monthly maximum UV Index (UVI) for Pleasantville 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 Pleasantville typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Pleasantville 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 Pleasantville Compares to Other Months

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

This table compares monthly weather conditions in Pleasantville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)100 mm (3.9 inches)89%moderate
February Weather-1°C (30°F)112 mm (4.4 inches)90%moderate
March Weather3°C (37°F)107 mm (4.2 inches)89%high
April Weather8°C (47°F)133 mm (5.2 inches)88%very high
May Weather15°C (59°F)149 mm (5.9 inches)80%very high
June Weather19°C (67°F)146 mm (5.7 inches)79%very high
July Weather22°C (72°F)143 mm (5.6 inches)74%very high
August Weather21°C (70°F)109 mm (4.3 inches)64%very high
September Weather18°C (64°F)114 mm (4.5 inches)67%very high
October Weather12°C (54°F)130 mm (5.1 inches)81%high
November Weather4°C (39°F)106 mm (4.2 inches)89%moderate
December Weather0°C (33°F)105 mm (4.1 inches)88%low

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