Temperatures in December
It's warm in December in Belize City 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.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Belize City in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Belize City with hot temperatures, averaging around 29°C during the day and nights close to 25°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-December
By mid-December, the average daytime temperature stays the same at 29°C, with nights close to 24°C. The chance of precipitation is high during this period.
End of December
By the end of December, the average daytime temperature in Belize City will be around 28°C, with nights close to 24°C. There’s a significant chance of many days with precipitation.
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Water temperature
The water temperature at Belize City is 28°C this month. Nice and warm for a swim.
Precipitation in December
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.
Across the whole month, the average precipitation chance is 51% per day.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Belize City. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Belize City in December |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 9°C | |
 High Temp |
29°C | 11°C | |
| Low Temp |
27°C | 8°C | |
 Total Precipitation |
312 mm | 67 mm | |
| Rainy Days |
16 days | 10 days | |
November
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 Belize City?
After some sun? Then December isn’t the best time to be in Belize City. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Belize City runs from June to November.
Temperature records for Belize City in December
With 36°C, Belize City hit the highest temperature in the last 10 years in December 2015. The lowest daytime temperature in this month was 21°C in 2022. The extreme night temperatures ranged from a low of 14°C to a high of 27°C.
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Daily Temperature in December in Belize City
This chart shows the average daily temperatures, both day and night, for each day in December in Belize City, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Belize City
The chart below shows the average daily precipitation in December for Belize City, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 16 days of rain in Belize City.
Daily UV Index in December in Belize City
This chart shows the average daily UV index in December in Belize City, 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 Belize City Over the Years
This chart shows the average temperature in December in Belize City, measured in degrees Celsius, over the past years.
Total Precipitation in December in Belize City Over the Years
This chart shows the average precipitation in December in Belize City, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Belize City
Click on a specific day in December for detailed info on the typical weather on that day in Belize City. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Belize City
Have you been to Belize City in December?
Share your weather experience in December in Belize City.
Average Weather in Belize City by Month
Click on a month below to see detailed weather info for Belize City. 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 Belize City for all months at once
