Weather in Barranquilla in September 2025
Average weather
Average temperature in Barranquilla in September
The temperature in September is +29°C on average, with a range between a maximum of +30°C during the day and a minimum of +25°C at night.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +30°C to +30°C.
Is Barranquilla warm or cold in September?
Barranquilla is typically warm in September.
Maximum temperatures go up compared to the previous month from +28°C to +28°C. The minimum temperature also goes up from +26°C to +26°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
September is one of the warmest months in Barranquilla, here is the comparison with other months:
Climate in Barranquilla in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +28°C | +28°C | ||||
| Min. temperature | ||||||
| +24°C | +24°C | +23°C | ||||
| Max. temperature | ||||||
| +31°C | +30°C | +30°C | ||||
| Rainfall | ||||||
| 153 mm | 208 mm | 262 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 85% | 85% | 86% | ||||
| Air pressure | ||||||
| 1009 HPa | 1009 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 0 | 0 | 0 | ||||
| Cloudy days | ||||||
| 4 | 1 | 1 | ||||
| Rainy days | ||||||
| 23 | 25 | 27 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. The temperature levels stay the same in the area of +28°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 153 mm to 208 mm. Humidity levels don’t change as the month goes on, averaging around 85%. The average wind speed doesn’t change much during September, staying around 2 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Barranquilla is gradually increasing during September, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last September in Barranquilla?
Climate Change over Years
The climate in Barranquilla in September has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+27°C) and the highest in 2017 (+28°C). The driest year was 2015 with only 674 mm of rainfall, and the wettest year was 2010 with 2240 mm.
FAQ
Is September a good time to visit Barranquilla?
Can you sunbathe in Barranquilla in September?
Is Barranquilla rainy in September?
Is it sunny in Barranquilla in September?
Other cities in Colombia
Monthly weather in Barranquilla
Source of the data
For this page, we’ve looked at the typical weather in Barranquilla, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.