December weather forecast
Ambergris Caye, Belize

December in Ambergris Caye exhibits clear signs of departing from the rainy season, evidenced by the declining precipitation. As the year draws to a close, the weather resonates with a festive spirit, revealing a balmy holiday allure to the region. Despite a dip in temperature and rainfall, Ambergris Caye continues to be a warm and inviting destination. Activities thrive in this pleasant weather, offering visitors an opportunity to absorb the tranquil beauty of the Caribbean island. The consistent tropical climate, coupled with the festive ambiance, secures December’s standing as an attractive month in Belize.

Temperature

Ambergris Caye experiences its lowest average temperatures in December, reaching a peak of 27°C (80.6°F) and a minimum of 19°C (66.2°F).

Rainfall

In Ambergris Caye, in December, it is raining for 12 days, with typically 153mm (6.02") of accumulated precipitation. In Ambergris Caye, Belize, during the entire year, the rain falls for 136 days and collects up to 1731mm (68.15") of precipitation.

Daylight

With an average of 11h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:07 and sunset at 17:14. On the last day of December, sunrise is at 06:22 and sunset at 17:27 CST.

Sunshine

The months with the least sunshine are January, September through December, with an average of 6h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, a daily maximum UV index of 8 leads to the following instructions:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.