Leticia Weather in December
What's the weather like in Leticia (Amazonas) in December 2025?
The climate in Leticia during December can be summarized as hot, humid and very wet.
December is in the summer in Leticia and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 30.2°C 86.4°F |
|---|---|
| Nightly temperature | 21.8°C 71.2°F |
| Average temperature | 26°C 78.8°F |
| Daily sunshine | 4.7 hrs |
| Avg rainfall | 288 mm 11.3 ins |
| Rainy days | 24 days |
| Sea temperature | 24.6°C 76.4°F |
| Humidity | 85% |
| Windspeed | 4.7kph 3 mph |
On average December is the 5th wettest month of the year in Leticia with around 288mm 11.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
December temperatures in Leticia
December rainfall
December hourly sunshine
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 Leticia in December 2025.
Other monthly averages
Best places to visit in December
Leticia weather stats
| Hottest month: | February | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | July | 136mm 5.4ins |
| Sunniest month: | August | 6.8hrs |
| Coldest month: | June | 29.3°C 84.7°F |
| Wettest month: | January | 353mm 13.9ins |
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