TripAware

Top South America Destinations Compared

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March

Climate in March

StatRio de JaneiroBuenos AiresCartagenaCuscoMedellín
Avg High85°F77°F91°F61°F79°F
Avg Low74°F65°F76°F46°F61°F
Rain Days15d8d5d26d27d
Sunshine10h10h11h9.2h9.1h
Humidity82%73%73%79%86%
Water Temp79°F81°F

Key Differences

Cartagena has the fewest rain days (5) in March

Cartagena is 30°F warmer than Cusco in March

Cartagena is the least humid at 73%

Cartagena has 1.9 more sunshine hours/day than Medellín

Year-Round Climate

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Temperature (Avg High)

85°FJFMAMJJASOND

Sunshine (hrs/day)

10.0hJFMAMJJASOND

Rain Days — March

Cartagena
5d
Buenos Aires
8d
Rio de Janeiro
15d
Cusco
26d
Medellín
27d