December weather forecastCrooked Tree, Belize
December
Weather in December
December marks the closing of the year with weather that exhibits a further dip in temperatures in Crooked Tree. The winter month is defined by cooler temperatures, with the city wrapping up the year on a fresh note. Rainfall is noted at reasonable measures escaping the peak levels of prior months. Distinguishing weather feature is the upswing in atmospheric pressure with 1015.1Mb from 1014Mb in November. Despite being the last month of the year, December still enjoys an average of 11.1 daylight hours, providing ample light for various activities.Temperature
December's advent notes a subtle adjustment in average high-temperature to a still warm 27.2°C (81°F) from November. Throughout the month of December, the nighttime temperature in Crooked Tree dips to an average of 21.7°C (71.1°F).Heat index
Throughout December, the heat index is appraised at a tropical 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The most humid month is December, with an average relative humidity of 83%.Rainfall
In Crooked Tree, in December, during 21.4 rainfall days, 82mm (3.23") of precipitation is typically accumulated. Throughout the year, there are 262.3 rainfall days, and 1335mm (52.56") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 06:09 and sunset at 17:17. On the last day of December, sunrise is at 06:24 and sunset at 17:30 CST.
Sunshine
In Crooked Tree, the average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Crooked Tree, Belize, are January, February, August, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during December leads to these instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Crooked Tree, Belize
- Average high temperature in December: 27.2°C
The warmest months (with the highest average high temperature) are August and September (30.7°C).
The month with the lowest average high temperature is January (26.5°C).
- Average low temperature in December: 21.7°C
The month with the highest average low temperature is June (25.8°C).
The coldest month (with the lowest average low temperature) is January (21°C).
Average pressure in December
Crooked Tree, Belize
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is September (1010.8mbar).
Average wind speed in December
Crooked Tree, Belize
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is June (13.6km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).
Average humidity in December
Crooked Tree, Belize
- Average humidity in December: 83%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Crooked Tree, Belize
- Average rainfall in December: 82mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in December
Crooked Tree, Belize
- Average rainfall days in December: 21.4 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is April (14.3 days).
Average daylight in December /
Average sunshine in December
Crooked Tree, Belize
- Average daylight in December: 11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in December
Crooked Tree, Belize
- Average sunshine days in December: 7.4 days
The month with the most sunshine days is March (12.4 days).
The month with the least sunshine days is September (1.5 days).
Average UV index in December
Crooked Tree, Belize
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, February, August, October, November and December (UV index 6).
Average cloud cover in December
Crooked Tree, Belize
- Average cloud cover in December: 39
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is April (Cloud cover 35).
Average visibility in December
Crooked Tree, Belize
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).





