Heredia weather in December (San José, Costa Rica)

What does the weather outlook for Heredia look like in December? See what weather conditions to anticipate this month with our guide.

Temperatures

The typical weather for December in Heredia includes high temperatures and high rainfall. Expect the temperatures during the day to hover around 24°C. At night, they will likely drop to about 16°C.

Precipitation

Heredia in December usually receives high rainfall, averaging around 133 mm for the month. Looking at the last 30 years, the data shows about 16 days with rain.

Average sunshine

The city usually sees around 244 hours of sunlight, indicating many sunny days.

If you prefer dry days with pleasant temperatures, January, February, March and April typically offer the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Heredia climate page with graphs.

 

Heredia, monthly averages in December

Min Temperature 16°C  

Max Temperature 24°C  

Chance of Rain 52%  

Precipitation 133 mm  

Rainy days 16 days  

Humidity 74% *  

Sunshine 244 hours *  

Percentage Sunshine *  

Data from: San José, Costa Rica (8 KM, 5 Miles).

Where to go in Costa Rica in December

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Heredia, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Heredia.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. 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.