Santa Bárbaraa Weather in December

Thinking of visiting Santa Bárbaraa in December? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 16°C (61°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Santa Bárbaraa in December

Looking at the last 30 years, the data shows about 16 days with rain, averaging 138 mm (5.4 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Santa Bárbaraa in December

December in Santa Bárbaraa sees highs of 24°C (75°F) and lows of 16°C (61°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Santa Bárbaraa in December

Expect sunny days throughout the month, with an estimated 244 hours of sunshine. This makes it a pleasant time to visit Santa Bárbaraa.

For Santa Bárbaraa itself, January, February, March and April generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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 Costa Rica, check out our Santa Bárbaraa's climate page.

Santa Bárbaraa Temperature in December

Min Temperature 16°C (61°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 52%  

Precipitation 138 mm (5.4 in)  

Rainy days 16 days  

Humidity 74% *  

Sunshine 244 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (13 KM, 8 Miles).

What to Wear in Santa Bárbaraa in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Santa Bárbaraa in December

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Costa Rica, check out our Santa Bárbaraa's climate page.

More climate data for Santa Bárbaraa

Temperature Rainfall Sunshine Humidity

See the full Santa Bárbaraa climate overview or explore weather in Costa Rica.