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City in Bolívar, Colombia

Cartagena weather by month and the best time to visit

Updated October 2026Sources
Dec–MarBest time to visit

When to go to Cartagena

Dec–Mar is driest and breezier; it is also peak season. Apr–Nov is hot and humid with heavy showers, especially Sep–Nov.

Cartagena weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
25°30°35°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January29°C85°F25°C78°F2 mm78%Pleasant
February30°C85°F25°C78°F3 mm75%Pleasant
March30°C86°F26°C78°F10 mm75%Pleasant
April30°C86°F26°C79°F60 mm78%Pleasant
May30°C85°F27°C81°F178 mm82%Rainy
June30°C86°F27°C81°F135 mm81%Pleasant
July30°C86°F27°C81°F160 mm81%Rainy
August30°C85°F27°C81°F160 mm82%Rainy
September29°C85°F27°C81°F182 mm82%Rainy
October29°C84°F27°C81°F242 mm82%Rainy
November29°C84°F27°C81°F181 mm82%Rainy
December29°C85°F26°C79°F56 mm81%Pleasant

Best months across Colombia

PlaceBest monthsWarmest month
MedellínJul–Aug, Dec–FebFeb (24°C)
CartagenaDec–MarJun (30°C)
BogotáJul–Aug, Dec–FebFeb (20°C)
Santa MartaDec–MarMar (32°C)
CaliJul–Aug, Dec–FebAug (30°C)
SalentoJul–Aug, Dec–FebSep (21°C)
GuatapéJul–Aug, Dec–FebAug (23°C)
San AndrésJan–AprSep (29°C)
MincaDec–MarMar (32°C)
PalominoDec–MarMar (35°C)
Villa de LeyvaJul–Aug, Dec–FebFeb (22°C)
San GilJul–Aug, Dec–FebFeb (30°C)
JardínJul–Aug, Dec–FebAug (23°C)
BarranquillaDec–MarApr (30°C)
PereiraJul–Aug, Dec–FebAug (25°C)
LeticiaJun–SepSep (29°C)

Quick answers

What is the best month to visit Cartagena?

Dec–Mar. Dec–Mar is driest and breezier; it is also peak season. Apr–Nov is hot and humid with heavy showers, especially Sep–Nov.

When is the rainy season in Cartagena?

Rain peaks in October with about 242 mm. Months with 150 mm or more: May, Jul–Nov.

What is the hottest month in Cartagena?

June, with average highs of 30°C (86°F).

How cold does Cartagena get?

The coolest nights are in January, averaging 25°C (78°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.