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December Weather in Deweyville, United States

Last updated: June 24, 2025

In December, the average temperature in Deweyville, United States hovers around 14°C (57°F). However, be prepared for a range that can dip as low as -3°C (28°F) and soar up to 28°C (82°F). Expect 143 mm (5.6 in) of precipitation over 11 days and enjoy a high average humidity of 88%.

December Temperature in Deweyville

In December in Deweyville, the average temperature is 14°C (57°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -3°C (28°F). Be prepared for a range of temperatures during your travels, so pack accordingly!

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

The chart illustrates December temperature patterns in Deweyville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deweyville, December typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec535764687681828279726057
Data source: Temperature data for Deweyville 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 Deweyville

In Deweyville in December, the total precipitation amount reaches 143 mm (5.6 in) over the course of 11 days.

December Precipitation Trends in Deweyville

The chart displays monthly precipitation patterns in Deweyville, 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 Deweyville, December typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1121078313622217914922517613567143
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Deweyville

In Deweyville in December humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

December Average Humidity in Deweyville

This chart illustrates the average monthly humidity levels in Deweyville, 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 Deweyville is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%81%79%80%81%76%73%72%72%73%83%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Deweyville

In Deweyville 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 Deweyville.

Maximum UV Index Levels in Deweyville for December

The chart shows the monthly maximum UV Index (UVI) for Deweyville 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 Deweyville typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589101112121110865
Data source: Deweyville 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 Deweyville Compares to Other Months

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

This table compares monthly weather conditions in Deweyville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)112 mm (4.4 inches)81%moderate
February Weather14°C (58°F)107 mm (4.2 inches)81%very high
March Weather18°C (65°F)83 mm (3.3 inches)79%very high
April Weather20°C (69°F)136 mm (5.4 inches)80%very high
May Weather25°C (76°F)222 mm (8.7 inches)81%extreme
June Weather27°C (81°F)179 mm (7.0 inches)76%extreme
July Weather28°C (83°F)149 mm (5.9 inches)73%extreme
August Weather28°C (83°F)225 mm (8.9 inches)71%extreme
September Weather26°C (79°F)176 mm (6.9 inches)72%very high
October Weather22°C (72°F)135 mm (5.3 inches)73%very high
November Weather16°C (61°F)67 mm (2.6 inches)83%high
December Weather14°C (57°F)143 mm (5.6 inches)88%moderate

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