Colombia in september: average Weather, Temperature and Climate, Where to go?
Weather in Columbia in september 2025
Below, find the the weather forecast for the month of september for most popular cities in Colombia. These predictions are probabilities for september from weather reports for many years. The percentage indicates the possibility of having the weather indicated.
Average weather in september in Bogota
good weather
Weather at 6am
56°F
Clear/Sunny
45% of time
36%
14%
4%
Weather at 12pm
68°F
Clear/Sunny
43% of time
42%
12%
3%
Weather at 6pm
58°F
Moderate rain at times
46% of time
24%
14%
11%
Weather at 3am
52°F
37%
25%
23%
8%
Where to go in Columbia in september?
Where to go in Columbia in september: destination map
Where to go in each region in september?
| Amazon region of Colombia (Leticia, Mitú, La Chorrera...) | 86°F to 95°F | 3 à 18 days | good weather* | |
| Andean Highlands (Bogota, Medellin, Salento...) | 63°F to 97°F | 6 à 28 days | good weather* | |
| Caribbean coast of Colombia (Cartagena, Barranquilla, Punta Gallinas...) | 83°F to 94°F | 14 à 26 days | 85°F to 86°F | tolerable weather* |
| Orinoquía and Northeast Colombia (Yopal, San José del Guaviare, Inirida (Cerros de Mavecure)...) | 85°F to 90°F | 6 à 18 days | good weather* | |
| Pacific coast of Colombia (Santiago de Cali, Tumaco, Nuqui...) | 65°F to 85°F | 7 à 29 days | 81°F to 83°F | very bad weather* |
Where should you go in Columbia in september when it comes to the weather?
Remember:
The climate in Columbia in september ranges from good to very bad depending on the region and city.
That month is not the best month to spend holidays in Colombia. The weather in Bogota, Armenia, Santiago de Cali, Medellin, Tumaco and Leticia is ok but correct. The sun is not there all the time and you may be faced the rain often. Nevertheless, if you don't plan a deckchair & cocktails by the pool travel but rather discovery of heritage, this climate may be enough. In addition, there are surely fewer tourists this month.
But it is finally better than in Barranquilla, Santa Marta, Manizales, Cartagena and Pereira and surrounding areas where the climate is very bad. We really do not recommend you to travel to these areas this month.
Climate in Columbia in september
Climate in Bogota in september
In the month of september, maximum temperature is 70°F and minimum temperature is 56°F (for an average temperature of 63°F). The climate quite good in that locality in this month. With 5in over 6 days, rainfall can happen during your trip. But this is rather reasonably and it will not be continuous.
With a correct weather, the month of september is okay (but not good month) for traveling in this city in Colombia.
| September | |||
| Average temperature | 63°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 56°F | ||
| Rainfall | 5in | ||
| Number of days with rainfall | 6 day(s) (21%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 32% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | good |
Climate in Cartagena in september
In september, the mean temperature in Cartagena is 86°F (maximum temperature is 88°F and minimum temperature is 83°F). The climate is very hot in this location in this month. With 13in over 17 days, you may find yourself often in the rain during your holidays. So remember to pack Rain coats.
With a bad climate, the month of september is not the best time to go in that area in Colombia.
| September | |||
| Average temperature | 86°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 13in | ||
| Number of days with rainfall | 17 day(s) (58%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 34% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Medellin in september
In the month of september, maximum temperature is 79°F and minimum temperature is 61°F (for an average temperature of 70°F). The climate quite enjoyable there in the month of september. With 15.2in over 20 days, you will suffer the rain during your stay. So remember to bring rain clothes.
With a correct weather, september is okay (but not the best time) for traveling there.
| September | |||
| Average temperature | 70°F | ||
| Highest temperature | 79°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 15.2in | ||
| Number of days with rainfall | 20 day(s) (66%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 43% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Santiago de Cali in september
In the month of september, maximum temperature is 79°F and minimum temperature is 65°F (for an average temperature of 72°F). The climate quite good in this location in september. With 16in over 19 days, you will experience some showers throughout your stay. But this is rather reasonably and it is only of temporary showers.
With a correct climate, the month of september is okay (but not good time) for traveling in this city in Colombia.
| September | |||
| Average temperature | 72°F | ||
| Highest temperature | 79°F | ||
| Lowest temperature | 65°F | ||
| Rainfall | 16in | ||
| Number of days with rainfall | 19 day(s) (63%) | ||
| Humidity | 87% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 39% | ||
| Length of day | 12:08 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Barranquilla in september
In the month of september, maximum temperature is 90°F and minimum temperature is 83°F (for an average temperature of 86°F). The climate is very warm there in this month. With 9.8in over 15 days, rain may occur throughout your holidays. But this is rather reasonably and it will not be continuous.
With a bad climate, september is not the best time to go in this city.
| September | |||
| Average temperature | 86°F | ||
| Highest temperature | 90°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 9.8in | ||
| Number of days with rainfall | 15 day(s) (49%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 30% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | good |
All cities in Columbia in september
| Bogota in september | good weather |
| Cartagena in september | tolerable weather |
| Medellin in september | bad weather |
| Santiago de Cali in september | tolerable weather |
| Barranquilla in september | good weather |
| Bucaramanga in september | very bad weather |
| Inirida (Cerros de Mavecure) in september | tolerable weather |
| La Chorrera in september | good weather |
| Leticia in september | good weather |
| Mitú in september | good weather |
| Nuqui in september | very bad weather |
| Punta Gallinas in september | tolerable weather |
| Salento in september | tolerable weather |
| San José del Guaviare in september | tolerable weather |
| Tumaco in september | bad weather |
| Yopal in september | good weather |
| Amacayacu Natural National Park in september | good weather |
| Arauca in september | good weather |
| Arboletes in september | tolerable weather |
| Armenia in september | tolerable weather |
| Mutis (Bahía Solano) in september | very bad weather |
| Barranco Minas in september | good weather |
| Barú in september | tolerable weather |
| Bocas de Aracataca in september | bad weather |
| Buenaventura (Valle del Cauca) in september | very bad weather |
| Buritaca in september | tolerable weather |
| Cabo de La Vela in september | tolerable weather |
| Caño Cristales in september | tolerable weather |
| Casuarito in september | good weather |
| Ciénaga in september | bad weather |
| Ciudad Perdida in september | bad weather |
| Covenas in september | bad weather |
| Cravo Norte in september | good weather |
| Cumaribo in september | good weather |
| Dibulla in september | good weather |
| Galerazamba in september | tolerable weather |
| Guatapé in september | tolerable weather |
| Isla Del Gallo in september | bad weather |
| Isla Gorgona in september | very bad weather |
| Isla Malpelo in september | bad weather |
| Jardín (Antioquia) in september | very bad weather |
| La Boquilla in september | tolerable weather |
| La Primavera in september | good weather |
| Las Canoas in september | tolerable weather |
| Los Córdobas in september | tolerable weather |
| Los Nevados in september | tolerable weather |
| Manizales in september | tolerable weather |
Weather data for Colombia in september:
Weather data for Colombia in september is derived from an average of the weather forecast since 2009 in Columbia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Columbia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Colombia.