December weather forecastBig Creek, Belize
December
Weather in December
December sees Big Creek ushering in the beginning of the dry season. With relative humidity crossing over to 82%, the highest level all year, the air feels moist and dense despite the overall cooler temperature. The rainfall recorded in December drops to 78mm (3.07"), a noticeable contrast to November's more raining patterns, signifying the onset of the drier periods of the year. Winds stay fairly calm, consistent with the quiet mood of the holidays. Summarily, the month is characterized by shorter and cooler days, lending to the vibrant and festive feeling in Big Creek, Belize.Temperature
The high-temperature average in December for Big Creek is a still warm 26.9°C (80.4°F), staying closely aligned with November's conditions. December generally records an average low-temperature of 20.9°C (69.6°F).Humidity
In Big Creek, the average relative humidity in December is 82%.Rainfall
In Big Creek, in December, it is raining for 23.3 days, with typically 78mm (3.07") of accumulated precipitation. Throughout the year, there are 293.1 rainfall days, and 1298mm (51.1") of precipitation is accumulated.Sea temperature
In Big Creek, in December, the average water temperature is 28°C (82.4°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.
Daylight
With an average of 11h and 12min of daylight, December has the shortest days of the year in Big Creek.On the first day of the month, sunrise is at 06:06 and sunset at 17:19. On the last day of December, sunrise is at 06:21 and sunset at 17:31 CST.
Sunshine
The average sunshine in December is 6h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, an average UV index of 6 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. 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 wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Big Creek, Belize
- Average high temperature in December: 26.9°C
The warmest month (with the highest average high temperature) is September (31.3°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in December: 20.9°C
The month with the highest average low temperature is June (24.8°C).
The coldest month (with the lowest average low temperature) is January (20°C).
Average pressure in December
Big Creek, Belize
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is January (1017mbar).
The month with the lowest atmospheric pressure is September (1011.8mbar).
Average wind speed in December
Big Creek, Belize
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is July (10.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in December
Big Creek, Belize
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Big Creek, Belize
- Average rainfall in December: 78mm
The wettest month (with the highest rainfall) is July (169mm).
The driest month (with the least rainfall) is April (46mm).
Average rainfall days in December
Big Creek, Belize
- Average rainfall days in December: 23.3 days
The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is April (18.6 days).
Average sea temperature in December
Big Creek, Belize
- Average sea temperature in December: 28°C
The best months for swimming (with the highest average sea temperature) are May, June, July, August, September, October and November (29°C).
The coldest months (with the lowest average sea temperature) are January, February and March (27°C).
Average daylight in December /
Average sunshine in December
Big Creek, Belize
- Average daylight in December: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is April (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Big Creek, Belize
- Average sunshine days in December: 4.1 days
The month with the most sunshine days is April (6 days).
The month with the least sunshine days is July (0.5 days).
Average UV index in December
Big Creek, Belize
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in December
Big Creek, Belize
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in December
Big Creek, Belize
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
