San Andrés

Colombia Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Colombia in August.

Are you planning a trip a to Colombia in August and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Colombia in August

Colombia offers a broad spectrum of weather patterns. In August, one might encounter temperatures that range from mild to very hot, and precipitation levels ranging from low to heavy.

Temperatures

During the day the temperature is mild in Ipiales at 16°C (61°F) and very hot in Gesen at 36°C (97°F). As night falls, temperatures generally drop to 23°C (73°F) in Gesen and 6°C (43°F) in Ipiales.

To learn more about the conditions in specific areas of Colombia, check out the map below.

Precipitation

In August, precipitation varies across different areas. From low rainfall in Villavieja with an average of 18 mm (0.7 in) to heavy rainfall in Santagueda with 1719 mm (68 in). Based on our climate data it is the driest month of the year in Bogotá.

Average sunshine

Most places get a reasonable amount of sunshine. Take Bogotá as an example - it receives around 117 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore Colombia by month

Pick a month to see the average temperature, rainfall and sunshine in Colombia — and find the best time to visit. (based on Bogotá)

Best Places to Visit in Colombia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Colombia.

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).

Popular Destinations in Colombia

What is the weather like in August for some of the most popular destinations in Colombia?

Temperature range in Colombia (August)

Precipitation variation in Colombia (August)

Bogotá

In August Bogotá generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

July
August
September
Max temperature
21°C (70°F)
21°C (70°F)
21°C (70°F)
Min temperature
11°C (52°F)
11°C (52°F)
11°C (52°F)
Monthly sun hours
114 hours
117 hours
111 hours
Monthly rainfall
51 mm (2 in)
48 mm (1.9 in)
107 mm (4.2 in)
Monthly rainy days
17 days
17 days
17 days
Weather conditions

Cartagena

In August Cartagena generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
209 hours
198 hours
173 hours
Monthly rainfall
152 mm (6 in)
180 mm (7.1 in)
213 mm (8.4 in)
Monthly rainy days
10 days
14 days
14 days
Weather conditions

Santa Marta

In August Santa Marta generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
235 hours
220 hours
202 hours
Monthly rainfall
152 mm (6 in)
174 mm (6.9 in)
249 mm (9.8 in)
Monthly rainy days
7 days
9 days
11 days
Weather conditions

San Andrés

In August San Andrés generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
186 hours
208 hours
194 hours
Monthly rainfall
250 mm (9.8 in)
233 mm (9.2 in)
239 mm (9.4 in)
Monthly rainy days
22 days
21 days
21 days
Weather conditions

Medellín

In August Medellín generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

July
August
September
Max temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Min temperature
13°C (55°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
201 hours
186 hours
150 hours
Monthly rainfall
197 mm (7.8 in)
203 mm (8 in)
273 mm (11 in)
Monthly rainy days
14 days
17 days
20 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Colombia.

In our records: Colombia August extremes

Notable August records observed across cities in Colombia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest August daytime high in Colombia was 10°C (50°F) in Tunja on August 15, 2019.

Popular cities in August

Day & night temperatures, rainfall and average weather in Colombia in August.

City Weather Day temp Night temp Rainfall
Bogotá 21°C (70°F) 11°C (52°F) 48 mm (1.9 in)
Cartagena 31°C (88°F) 26°C (79°F) 180 mm (7.1 in)
San Andrés 29°C (84°F) 26°C (79°F) 233 mm (9.2 in)
Medellín 26°C (79°F) 13°C (55°F) 203 mm (8 in)
Cali 28°C (82°F) 18°C (64°F) 145 mm (5.7 in)
Pereira 24°C (75°F) 14°C (57°F) 1674 mm (66 in)

Colombia weather in August: frequently asked questions

What is the weather like in Colombia in August?

Expect perfect weather across Colombia in August. The popular destination of Bogotá averages 21°C (70°F) by day and 11°C (52°F) at night during this month.

What is the average temperature in Colombia in August?

Average temperatures in Colombia during August range from a nighttime low near 11°C (52°F) to a daytime high around 21°C (70°F) in Bogotá.

Does Colombia get a lot of rain in August?

August is on the drier side in Colombia. Bogotá averages only about 48 mm (1.9 in), with most days staying dry.

Is August a Good Time to Visit Colombia?

We believe that August is one of the best times to visit Colombia with overall perfect weather in Bogotá. However, the weather conditions may vary depending on your destination.

Generally speaking, June, July and August provide perfect weather in Bogotá. On the other hand, the months of February, March, April, October and November tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Colombia.

Weather and climate has detailed information for every country in the world. Are you going to Colombia? Get detailed historical weather averages for many cities in Colombia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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Need travel inspiration? Check out our bucket list articles and be inspired.