December weather forecast
Panama City, Panama

December's weather in Panama City ushers in the festive season with a remarkable decrease in rainfall to 105mm (4.13"). The city starts transitioning towards the dry season. Although rains drastically reduce, the sea temperature remains constant at 27.8°C (82°F), verifying the city's tropical nature. Despite the shift in conditions, Panama City remains a vibrant destination with the holiday season bringing about an air of celebration, perfect for both natives and visitors.

Temperature

Panama City, Panama, indicates an average high-temperature of a still hot 33.3°C (91.9°F) in December, showing minor variation from November's 32.9°C (91.2°F). Significant variation from daytime temperatures marks December, with the month recording a nightly average of 19.2°C (66.6°F).

Rainfall

In Panama City, during December, the rain falls for 7.5 days and regularly aggregates up to 105mm (4.13") of precipitation. Throughout the year, in Panama City, there are 131 rainfall days, and 1907mm (75.08") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Panama City is 27.8°C (82°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

December has the shortest days of the year, with an average of 11h and 36min of daylight.
On the first day of December, sunrise is at 06:17 and sunset at 17:55. On the last day of the month, sunrise is at 06:32 and sunset at 18:09 EST.

Sunshine

In Panama City, the average sunshine in December is 3.9h.

UV index

With an average maximum UV index of 10, December is the month with the lowest UV index in Panama City. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 10 during December translates into the following recommendations:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity. Stay aware! UV radiation is magnified when reflecting off sand and water.