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December Weather in Dalvey, Jamaica

Last updated: August 23, 2025

In December, the average temperature in Dalvey, Jamaica hovers around 26°C (79°F), with a pleasant minimum of 23°C (74°F) and a maximum reaching up to 28°C (82°F). Expect 103 mm (4.1 in) of precipitation spread over 21 days, contributing to an average humidity of 77%—perfect for those who enjoy a lush, tropical climate!

December Temperature in Dalvey

In December in Dalvey, the average temperature is 26°C (79°F), with a maximum reaching 28°C (82°F) and a minimum dropping to 23°C (74°F). This pleasant climate makes Dalvey an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates December temperature patterns in Dalvey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalvey, December typically has an average temperature of 26°C (79°F), with highs reaching up to 28°C (82°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787981818282818079
Data source: Temperature data for Dalvey 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 Dalvey

In Dalvey in December, the total precipitation amount is 103 mm (4.1 in) spread over 21 days, creating a relatively wet period.

December Precipitation Trends in Dalvey

The chart displays monthly precipitation patterns in Dalvey, 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 Dalvey, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec756094871478370160115262190103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dalvey

In Dalvey in December humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.

December Average Humidity in Dalvey

This chart illustrates the average monthly humidity levels in Dalvey, 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 Dalvey is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%75%76%77%79%79%78%77%76%78%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dalvey

In Dalvey in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Dalvey.

Maximum UV Index Levels in Dalvey for December

The chart shows the monthly maximum UV Index (UVI) for Dalvey 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 Dalvey typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313121298
Data source: Dalvey 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 Dalvey Compares to Other Months

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

This table compares monthly weather conditions in Dalvey, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)75 mm (2.9 inches)76%very high
February Weather25°C (77°F)60 mm (2.4 inches)76%extreme
March Weather25°C (77°F)94 mm (3.7 inches)75%extreme
April Weather26°C (78°F)86 mm (3.4 inches)76%extreme
May Weather26°C (80°F)147 mm (5.8 inches)77%extreme
June Weather27°C (81°F)83 mm (3.3 inches)79%extreme
July Weather27°C (82°F)70 mm (2.8 inches)79%extreme
August Weather28°C (82°F)160 mm (6.3 inches)78%extreme
September Weather28°C (82°F)115 mm (4.5 inches)77%extreme
October Weather27°C (81°F)262 mm (10.3 inches)76%extreme
November Weather26°C (80°F)190 mm (7.5 inches)78%very high
December Weather26°C (79°F)103 mm (4.1 inches)77%very high

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