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December Weather in Chesapeake, United States

Last updated: June 24, 2025

In December, the average temperature in Chesapeake, United States hovers around 8°C (47°F). Expect a chilly minimum of -6°C (21°F), while the mercury can rise to a pleasant 23°C (74°F). Be prepared for some rainfall, as 89 mm (3.5 in) can accumulate over approximately 9 days. Humidity levels are high, with an average of 84%, creating a crisp and damp atmosphere.

December Temperature in Chesapeake

In December in Chesapeake, the average temperature is 8°C (47°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing for your travels.

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

The chart illustrates December temperature patterns in Chesapeake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chesapeake, December typically has an average temperature of 8°C (47°F), with highs reaching up to 23°C (74°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec424751606876807974665347
Data source: Temperature data for Chesapeake 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 Chesapeake

In Chesapeake in December, the precipitation amount is 89 mm (3.5 in) during a span of 9 days.

December Precipitation Trends in Chesapeake

The chart displays monthly precipitation patterns in Chesapeake, 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 Chesapeake, December typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec90997997121121142169127917889
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chesapeake

In Chesapeake in December, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

December Average Humidity in Chesapeake

This chart illustrates the average monthly humidity levels in Chesapeake, 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 Chesapeake 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 Chesapeake

In Chesapeake 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 Chesapeake, you can check the information here.

Maximum UV Index Levels in Chesapeake for December

The chart shows the monthly maximum UV Index (UVI) for Chesapeake 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 Chesapeake typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4689101011109853
Data source: Chesapeake 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 Chesapeake Compares to Other Months

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

This table compares monthly weather conditions in Chesapeake, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)90 mm (3.5 inches)84%moderate
February Weather8°C (47°F)99 mm (3.9 inches)83%high
March Weather10°C (51°F)79 mm (3.1 inches)82%very high
April Weather16°C (60°F)97 mm (3.8 inches)81%very high
May Weather20°C (69°F)121 mm (4.7 inches)80%very high
June Weather24°C (76°F)121 mm (4.8 inches)82%very high
July Weather27°C (81°F)142 mm (5.6 inches)81%extreme
August Weather26°C (79°F)169 mm (6.6 inches)81%very high
September Weather24°C (75°F)127 mm (5.0 inches)78%very high
October Weather19°C (66°F)91 mm (3.6 inches)80%very high
November Weather11°C (53°F)78 mm (3.1 inches)84%moderate
December Weather8°C (47°F)89 mm (3.5 inches)84%moderate

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