average temperature by month for cartagena colombia
Cartagena: Annual Weather Averages. April is the hottest month in Cartagena with an average temperature of 29Â°C (84Â°F) and the coldest is January at 27Â°C (81Â°F).
1 On average, the temperatures are always high. 2  Most rainfall (rainy season) is seen in May, July, August, September and December. 3  Cartagena de Indias has dry periods in January, February, March and November. 4  On average, the warmest month is August. 5  On average, the coolest month is November.  December is the wettest month.