Columbia Weather in December

December in Columbia brings low temperatures, with highs of 9°C (48°F) and nights dropping to -1°C (30°F). Rainfall is on the higher side this month, averaging around 109 mm (4.3 in), so keep a rain jacket handy.

Rainfall in Columbia in December

Past climate data indicates that roughly 11 days will see snow/rain, totalling around 109 mm (4.3 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Columbia in December

In December, Columbia gets low temperatures, with highs of 9°C (48°F). Nights cool to around -1°C (30°F). Winter occurs in December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Columbia in December

The month experiences a moderate amount of sunlight, with 130 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in Columbia can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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 the United States of America, check out our Columbia's climate page.

Columbia Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 37%  

Precipitation 109 mm (4.3 in)  

Rainy days 11 days  

Humidity 64% *  

Sunshine 130 hours *  

Percentage Sunshine 45% *  

* Data from: Washington DC, the United States of America (43 KM, 26 Miles).

What to Wear in Columbia in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Columbia in December

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

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 the United States of America, check out our Columbia's climate page.

More climate data for Columbia

Temperature Rainfall Sunshine Humidity

See the full Columbia climate overview or explore weather in the United States of America.