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December Weather in Victoria, Grenada

Last updated: August 23, 2025

In Victoria, Grenada, the average temperature in December reaches a warm 26°C (80°F), with a comfortable range between 24°C (75°F) and 28°C (83°F). Be prepared for some rain, as precipitation averages 71 mm (2.8 in) spread over 20 days. Coupled with an average humidity of 82%, it's best to embrace the tropical charm of the season!

December Temperature in Victoria

In December in Victoria, the average temperature is 26°C (80°F), with maximums reaching 28°C (83°F) and minimums dipping as low as 24°C (75°F). This pleasant climate makes it an ideal time for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates December temperature patterns in Victoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Victoria, December typically has an average temperature of 26°C (80°F), with highs reaching up to 28°C (83°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec797878798080808182818180
Data source: Temperature data for Victoria 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 Victoria

In Victoria in December, the precipitation amount is 71 mm (2.8 in) over the course of 20 days.

December Precipitation Trends in Victoria

The chart displays monthly precipitation patterns in Victoria, 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 Victoria, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec473440254610415416614218612771
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Victoria

In Victoria in December, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

December Average Humidity in Victoria

This chart illustrates the average monthly humidity levels in Victoria, 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 Victoria is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%79%80%83%84%81%80%82%83%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Victoria

In Victoria in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Victoria.

Maximum UV Index Levels in Victoria for December

The chart shows the monthly maximum UV Index (UVI) for Victoria 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 Victoria typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141413131414131110
Data source: Victoria 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 Victoria Compares to Other Months

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

This table compares monthly weather conditions in Victoria, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)47 mm (1.8 inches)81%extreme
February Weather26°C (78°F)34 mm (1.3 inches)80%extreme
March Weather26°C (79°F)40 mm (1.6 inches)80%extreme
April Weather26°C (80°F)25 mm (1.0 inches)79%extreme
May Weather27°C (80°F)46 mm (1.8 inches)80%extreme
June Weather27°C (81°F)104 mm (4.1 inches)83%extreme
July Weather27°C (81°F)154 mm (6.1 inches)84%extreme
August Weather27°C (81°F)165 mm (6.5 inches)81%extreme
September Weather28°C (82°F)142 mm (5.6 inches)80%extreme
October Weather27°C (82°F)186 mm (7.3 inches)82%extreme
November Weather27°C (81°F)127 mm (5.0 inches)83%extreme
December Weather26°C (80°F)71 mm (2.8 inches)82%very high

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