, with a rainy period from May to November and a dry period from December to April. The rains are more frequent in September and October. At the end of June, in some years the rains decrease and the so-called summer of Saint John occurs, which can continue for a few weeks.
The city is located in northern Colombia, on the coast of the Caribbean Sea, in the Atlántico department, at 11 degrees north latitude. East of the Magdalena River we find a marshy area, the Ciénaga Grande de Santa Marta.
Temperatures are high all year round, but from December to April, the dry period, the humidity is a bit lower, and the north-east trade winds provide some relief.
, the tropical cyclones of the Atlantic Ocean, can pass. This means that hurricanes affect this area quite rarely, but sometimes they can do it, as happened with Hurricane Joan in October 1988, Cesar in late July 1996, Matthew in late September 2016, and Iota in mid-November 2020. The hurricane season runs from June to November, but they are most likely from August to October.
The best time to visit Barranquilla is from December to April, as it is the dry season. The sea is warm all year round.
. Here are the average temperatures.
January, the least warm month of the year, is generally a very hot, muggy month. The average temperature is of
27.8 °C, with a minimum of
24 °C and a maximum of
31.6 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
34 °C.

Precipitation amounts to only
1 mm, distributed over 0 days.
The day lasts on average 11 hours and 35 minutes.

There are on average 9 hours of sunshine per day. So, the sun shines 79% of the time.
The average humidity is 78%. Hence, the air is normally humid.
The average wind speed is of
17.9 kph.

The average sea temperature is of
26.7 °C. Therefore, the sea is pleasantly warm and allows long swims.
February is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
24.2 °C and a maximum of
31.7 °C.

On the coldest nights of the month, the temperature usually drops to around
21.5 °C.

On the warmest days of the month, the temperature usually reaches around
34 °C.

Precipitation amounts to only
0 mm, so on average it never rains in the whole month.
The day lasts on average 11 hours and 50 minutes.

There are on average 8.5 hours of sunshine per day. So, the sun shines 74% of the time.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is of
19.5 kph.

The average sea temperature is of
26.6 °C. Therefore, the sea is pleasantly warm and allows long swims.
March is generally a very hot, muggy month. The average temperature is of
28.4 °C, with a minimum of
24.4 °C and a maximum of
32.3 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
35 °C.

Precipitation amounts to only
1 mm, distributed over 0 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 8 hours of sunshine per day. So, the sun shines 64% of the time.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is of
19.5 kph.

The average sea temperature is of
26.6 °C. Therefore, the sea is pleasantly warm and allows long swims.
April is generally a very hot, muggy month. The average temperature is of
29.2 °C, with a minimum of
25 °C and a maximum of
33.3 °C.

On the coldest nights of the month, the temperature usually drops to around
23.5 °C.

On the warmest days of the month, the temperature usually reaches around
36 °C.

Precipitation amounts to
25 mm, distributed over 4 days.
The day lasts on average 12 hours and 25 minutes.

There are on average 7 hours of sunshine per day. So, the sun shines 55% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is of
16.6 kph.

The average sea temperature is of
27.1 °C. Therefore, the sea is pleasantly warm and allows long swims.
May, the hottest month of the year, is generally a very hot, muggy month. The average temperature is of
29.2 °C, with a minimum of
25.1 °C and a maximum of
33.3 °C.

On the coldest nights of the month, the temperature usually drops to around
23 °C.

On the warmest days of the month, the temperature usually reaches around
36 °C.

Precipitation amounts to
115 mm, distributed over 9 days.
The day lasts on average 12 hours and 35 minutes.

There are on average 6 hours of sunshine per day. So, the sun shines 47% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is of
11.1 kph.

The average sea temperature is of
28.1 °C. Therefore, the sea is pleasantly warm and allows long swims.
June is generally a very hot, muggy month. The average temperature is of
29.1 °C, with a minimum of
25 °C and a maximum of
33.2 °C.

On the coldest nights of the month, the temperature usually drops to around
23 °C.

On the warmest days of the month, the temperature usually reaches around
35.5 °C.

Precipitation amounts to
85 mm, distributed over 9 days.
The day lasts on average 12 hours and 50 minutes.

There are on average 6.5 hours of sunshine per day. So, the sun shines 50% of the time.
The average humidity is 83%. Hence, the air is normally humid.
The average wind speed is of
10.1 kph.

The average sea temperature is of
28.5 °C. Therefore, the sea is pleasantly warm and allows long swims.
July is generally a very hot, muggy month. The average temperature is of
28.9 °C, with a minimum of
24.8 °C and a maximum of
33 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
35.5 °C.

Precipitation amounts to
65 mm, distributed over 7 days.
The day lasts on average 12 hours and 40 minutes.

There are on average 7 hours of sunshine per day. So, the sun shines 54% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is of
11.5 kph.

The average sea temperature is of
28.2 °C. Therefore, the sea is pleasantly warm and allows long swims.
August is generally a very hot, muggy month. The average temperature is of
29.1 °C, with a minimum of
24.8 °C and a maximum of
33.4 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
36 °C.

Precipitation amounts to
105 mm, distributed over 10 days.
The day lasts on average 12 hours and 30 minutes.

There are on average 6.5 hours of sunshine per day. So, the sun shines 53% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is of
10.8 kph.

The average sea temperature is of
28.6 °C. Therefore, the sea is pleasantly warm and allows long swims.
September is generally a very hot, muggy month. The average temperature is of
28.8 °C, with a minimum of
24.4 °C and a maximum of
33.3 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
35.5 °C.

Precipitation amounts to
155 mm, distributed over 13 days.
The day lasts on average 12 hours and 10 minutes.

There are on average 5.5 hours of sunshine per day. So, the sun shines 45% of the time.
The average humidity is 85%. Hence, the air is normally humid.
The average wind speed is of
8.9 kph.

The average sea temperature is of
29 °C. Therefore, the sea is pleasantly warm and allows long swims.
October is generally a very hot, muggy month. The average temperature is of
28.4 °C, with a minimum of
24.2 °C and a maximum of
32.6 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
34.5 °C.

Precipitation amounts to
165 mm, distributed over 15 days.
The day lasts on average 11 hours and 55 minutes.

There are on average 5.5 hours of sunshine per day. So, the sun shines 45% of the time.
The average humidity is 86%. Hence, the air is normally humid.
The average wind speed is of
8.3 kph.

The average sea temperature is of
29 °C. Therefore, the sea is pleasantly warm and allows long swims.
November is generally a very hot, muggy month. The average temperature is of
28.3 °C, with a minimum of
24.4 °C and a maximum of
32.2 °C.

On the coldest nights of the month, the temperature usually drops to around
23 °C.

On the warmest days of the month, the temperature usually reaches around
34 °C.

Precipitation amounts to
75 mm, distributed over 8 days.
The day lasts on average 11 hours and 35 minutes.

There are on average 6.5 hours of sunshine per day. So, the sun shines 55% of the time.
The average humidity is 85%. Hence, the air is normally humid.
The average wind speed is of
9.9 kph.

The average sea temperature is of
28.6 °C. Therefore, the sea is pleasantly warm and allows long swims.
December is generally a very hot, muggy month. The average temperature is of
28.3 °C, with a minimum of
24.6 °C and a maximum of
31.9 °C.

On the coldest nights of the month, the temperature usually drops to around
23 °C.

On the warmest days of the month, the temperature usually reaches around
34.5 °C.

Precipitation amounts to
25 mm, distributed over 2 days.
The day lasts on average 11 hours and 30 minutes.

There are on average 8 hours of sunshine per day. So, the sun shines 72% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
14.6 kph.

The average sea temperature is of
27.7 °C. Therefore, the sea is pleasantly warm and allows long swims.