Puerto Nariño Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Puerto Nariño.

Climate overview of Puerto Nariño

The climate in Puerto Nariño, Amazonas, Colombia, is remarkably consistent, with temperatures year-round averaging 31°C (88°F). The warmest month is September at 32°C (90°F), and the coolest is June at 30°C (86°F).

The city receives considerable rainfall, with around 3117 mm (123 in) annually. March is the wettest month. The most sunshine falls in August, with an average of 6.7 hours of daily sunshine.

Puerto Nariño Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Puerto Nariño - and find the best time to visit.

Monthly Temperature in Puerto Nariño

In Puerto Nariño temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in September to a very warm 30°C (86°F) in the coolest month, June.

Nights vary from 24°C (75°F) in September to around 22°C (72°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Puerto Nariño

Puerto Nariño experiences significant rainfall throughout the year, averaging 3117 mm (123 in) of precipitation annually. The climate in Puerto Nariño shows significant variation throughout the year. Expect heavy rainfall in March, the wettest month, with an average of 355 mm (14 in) of precipitation over 24 rainy days.

In contrast, the driest month August offers drier and sunnier days, with around 151 mm (5.9 in) of rainfall over 17 rainy days. For more details, please visit our Puerto Nariño Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Puerto Nariño

For those who appreciate different seasons, Puerto Nariño serves as an ideal destination. Expect longer, more sun-filled days in August with an average of 6.7 hours of sunshine daily, and embrace the darker days in February, offering only 3.9 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Leticia, Colombia (62 KM, 39 Miles).

Daily hours of sunshine

Data from: Leticia, Colombia (62 KM, 39 Miles).

Humidity in Puerto Nariño by Month

Best Time to Visit Puerto Nariño

For the most comfortable conditions available during the year, consider visiting Puerto Nariño in July and August. Conditions are usually least comfortable in January, February, March, April, May, June, September, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: January, February, March, April, May, August, September, October, November and December
  • Most sunshine: July and August

Frequently asked questions about the climate in Puerto Nariño

What is the best time to visit Puerto Nariño?

July and August typically offer the most optimal weather in Puerto Nariño. In contrast, January, February, March, April, May, June, September, October, November and December tend to have less optimal conditions.

What temperatures can I expect in Puerto Nariño?

Daytime highs range from 30°C (86°F) in June to 32°C (90°F) in September. Nighttime lows range from 22°C (72°F) to 24°C (75°F). Temperatures stay relatively stable year-round.

How much rain does Puerto Nariño get?

Annual rainfall is around 3117 mm (123 in). March is the wettest month with 355 mm (14 in), while August is the driest with 151 mm (5.9 in).

How sunny is Puerto Nariño?

Puerto Nariño receives around 1,855 hours of sunshine per year. August is the sunniest month with 201 hours, while February is the cloudiest with just 118 hours.

Puerto Nariño 3-Day Forecast

Puerto Nariño on the map

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