Nariño Weather in October

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

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Pasto Tumaco

Planning a getaway to Nariño, Colombia this October and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Nariño in October

Nariño, Colombia is a region in Colombia. In October, Nariño experiences a range of weather conditions, with temperatures that range from pleasant to warm and heavy precipitation.

Temperatures

The average maximum daytime temperatures vary from pleasant in Pasto at 20°C (68°F) to warm in Tumaco at 29°C (84°F). Nighttime temperatures generally drop to 23°C (73°F) in Tumaco and 10°C (50°F) in Pasto.

For a closer look at conditions across Nariño, Colombia, refer to the map below.

Precipitation

In October, precipitation varies across different areas. From heavy rainfall in Pasto with an average of 215 mm (8.5 in) to heavy rainfall in Tumaco with 295 mm (12 in).

Average sunshine

Sunshine levels are moderate in most locations. Pasto typically sees 103 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Nariño by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Nariño in October

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

Conditions Temperatures Precipitation
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 Nariño

What is the weather like in October for some of the most popular destinations in Nariño, Colombia?

Temperature range in Nariño (October)

Precipitation variation in Nariño (October)

Pasto

In October Pasto generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
20°C (68°F)
20°C (68°F)
20°C (68°F)
Min temperature
10°C (50°F)
10°C (50°F)
10°C (50°F)
Monthly sun hours
101 hours
103 hours
107 hours
Monthly rainfall
124 mm (4.9 in)
215 mm (8.5 in)
258 mm (10 in)
Monthly rainy days
13 days
18 days
19 days
Weather conditions
pleasant
unpleasant
unpleasant
Climate in Pasto →

Tumaco

In October Tumaco generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
107 hours
111 hours
97 hours
Monthly rainfall
299 mm (12 in)
295 mm (12 in)
223 mm (8.8 in)
Monthly rainy days
21 days
20 days
16 days
Weather conditions
poor
poor
unpleasant
Climate in Tumaco →

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

In our records: Colombia October extremes

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

  • From our sources, the wettest October day in Colombia brought 318 mm (13 in) in Santa Fe de Antioquia on October 13, 2015.

Popular cities in October

Day & night temperatures, rainfall and average weather in Nariño in October.

City Weather Day temp Night temp Rainfall
Pasto 20°C (68°F) 10°C (50°F) 215 mm (8.5 in)
Tumaco 29°C (84°F) 23°C (73°F) 295 mm (12 in)

Nariño weather in October: frequently asked questions

What is the weather like in Nariño, Colombia in October?

Nariño, Colombia typically experiences unpleasant weather in October, part of the season. Daytime highs in Pasto average around 20°C (68°F), and temperatures drop to about 10°C (50°F) at night.

What is the average temperature in Nariño, Colombia in October?

In Pasto, the average daytime high in October is 20°C (68°F), while nighttime temperatures drop to around 10°C (50°F).

Does Nariño, Colombia get a lot of rain in October?

Expect plenty of rainfall. Pasto records an average of 215 mm (8.5 in) in October, putting it among the wetter months for Nariño, Colombia.

Is October a Good Time to Visit Nariño, Colombia?

In our opinion, October may not be the ideal time to visit Nariño, Colombia due to the typically unpleasant weather in Pasto.

Generally speaking, the best visiting conditions can be found in August offering mostly perfect weather in Pasto. The weather in February, March, April, May, October, November and December, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Nariño.

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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