Muelle San Carlos weather in December (Alajuela, Costa Rica)

What weather conditions can you expect in Muelle San Carlos this December? Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, December in Muelle San Carlos includes high temperatures and heavy rainfall. Daytime temperatures are expected to be around 26°C, cooling off to about 19°C at night.

Precipitation

Muelle San Carlos in December falls under the rainy season with heavy rainfall, averaging around 277 mm for the month. Rain is expected on roughly 14 days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Muelle San Carlos. March and April generally stand out with the best circumstances. While May, June, July, August, September, October, November and December tend to showcase less optimal conditions.

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

 

Muelle San Carlos, monthly averages in December

Min Temperature 19°C  

Max Temperature 26°C  

Chance of Rain 46%  

Precipitation 277 mm  

Rainy days 14 days  

Humidity 88% *  

* Data from: Los Chiles, Costa Rica (68 KM, 42 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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Muelle San Carlos.

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.