The climate in Panama City during December can be summarized as mild and a little damp.
December is in the winter in Panama City and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (44°F) is normal.
Daytime temperature | 18°C 64.4°F |
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Nightly temperature | 6.8°C 44.2°F |
Average temperature | 12.4°C 54.3°F |
Daily sunshine | 6.3 hrs |
Avg rainfall | 99 mm 3.9 ins |
Rainy days | 8 days |
Sea temperature | 20°C 68°F |
Humidity | 75% |
Windspeed | 12.6kph 8 mph |
On average December is the 6th driest month of the year in Panama City with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.3 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Panama City in December 2025.
Best places to visit in December
Hottest month: | July | 32°C 89.6°F |
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Driest month: | May | 63mm 2.5ins |
Sunniest month: | May | 10.8hrs |
Coldest month: | January | 16.1°C 61°F |
Wettest month: | July | 181mm 7.1ins |