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Cartagena Weather in September

Thinking of visiting Cartagena in September? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 9°C (48°F) at night, with some rainfall likely.

Rainfall in Cartagena in September

Historically, the month has about 3 days of rain, averaging 31 mm (1.2 in) in total. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Cartagena in September

In September, Cartagena gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Cartagena in September

The area experiences a moderate amount of sunshine, with approximately 147 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances for Cartagena.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Chile, check out our Cartagena's climate page.

Cartagena Temperature in September

Min TemperatureMin Temperature 9°C (48°F)  
Max TemperatureMax Temperature 16°C (61°F)  
Chance of RainChance of Rain 11%  
PrecipitationPrecipitation 31 mm (1.2 in)  
Rainy daysRainy days 3 days  
HumidityHumidity 78% *  
SunshineSunshine 147 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Valparaíso, Chile (56 KM, 34 Miles).

Best Places in Chile in September

Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in September →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Cartagena in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Some rain is possible, so pack something to handle light showers. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Cartagena in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
5/10
Outdoor sports
10/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Chile, check out our Cartagena's climate page.

More climate data for Cartagena