Average weather for Ambergris Caye in December
It's warm in December in Ambergris Caye with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 29°C. At night, you can expect temperatures between 23°C and 25°C.
Start of December
The month of December starts in Ambergris Caye with hot temps, averaging around 29°C during the day and nights around 25°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid December
By mid-December, daytime temps stay steady at around 29°C, with nights around 24°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Ambergris Caye is around 28°C, while nighttime temps are about 24°C. There’s a significant chance of many days with precipitation.
In December, there is an average of 312 mm of precipitation, spread over 16 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Ambergris Caye in December |
New York | ||
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28°C | 9°C | |
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29°C | 12°C | |
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27°C | -5°C | |
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312 mm | 133 mm | |
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16 days | 17 days |
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is December a good time to visit Ambergris Caye?
Looking for sun? December isn’t a good month to be in Ambergris Caye. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Ambergris Caye runs from June to November.
Temperature records
With 36°C in 2015, Ambergris Caye reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 21°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 27°C.
Check out the climate of Ambergris Caye for all months and discover the best travel time
Daily Temperature in December in Ambergris Caye
This chart shows the average daily high and low temperatures in December for Ambergris Caye, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Ambergris Caye
The chart below shows the average daily precipitation in December for Ambergris Caye, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 16 days of precipitation in Ambergris Caye.
Daily UV index in December in Ambergris Caye
This chart shows the average daily UV index in December in Ambergris Caye, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Ambergris Caye over the years
This chart shows the average temperature in December in Ambergris Caye, measured in degrees Celsius, over the past few years.
Total precipitation in December in Ambergris Caye over the years
This chart shows the average precipitation in December in Ambergris Caye, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Ambergris Caye
Click on any day in December to get detailed info about the usual weather on that day in Ambergris Caye. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in December in Ambergris Caye
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Average weather in Ambergris Caye by month
Click on a month below to see detailed weather info for Ambergris Caye. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Ambergris Caye for all months at once