Tumaco Weather in December

Tumaco in December sees high daytime temperatures of 29°C (84°F) and nighttime lows of 23°C (73°F). As part of the rainy season, showers are frequent and often heavy. Budget around 336 mm (13 in) of rainfall for the month.

Rainfall in Tumaco in December

As part of the rainy season, Tumaco sees around 19 days of rain in December, with an average of 336 mm (13 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Tumaco in December

Daytime temperatures in Tumaco reach 29°C (84°F) in December, dropping to 23°C (73°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Tumaco in December

The area experiences a moderate amount of sunshine, with approximately 108 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

Average water temperature in December

At 25°C (77°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

December in Tumaco has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Colombia, check out our Tumaco's climate page.

Tumaco Temperature in December

Min Temperature 23°C (73°F)  

Max Temperature 29°C (84°F)  

Water Temperature 25°C (77°F)  

Chance of Rain 64%  

Precipitation 336 mm (13 in)  

Rainy days 19 days  

Humidity 88%  

Sunshine 108 hours  

Percentage Sunshine  

What to Wear in Tumaco in December

Warm but pleasant conditions in Tumaco in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Tumaco in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Colombia, check out our Tumaco's climate page.

More climate data for Tumaco

Temperature Rainfall Sunshine Humidity Water Temp

See the full Tumaco climate overview or explore weather in Colombia.