Costa Rica, Costa Rica

Costa Rica by month

Costa Rica in December

December in Costa Rica brings highs around 91°F (33°C), lows near 70°F and about 2 rainy days. The sun sets around 5:18 pm. The sea is about 82°F (28°C). It's one of the most comfortable months for sightseeing.

Photo: Rhododendrites, CC BY-SA 4.0

What December is good for in Costa Rica

Each activity rated for December's weather and sea.

December next to November and January

Month	November	December	January
High	89°F (32°C)	91°F (33°C)	92°F (33°C)
Low	71°F (22°C)	70°F (21°C)	69°F (21°C)
Rainy days	6	2	0
Sea	82°F	82°F	81°F
Sunset	5:11 pm	5:18 pm	5:34 pm
Daylight	11 h 40 min	11 h 33 min	11 h 36 min

Averages for Liberia, Costa Rica; sunrise and sunset on the 15th. Costa Rica water temperature by month.

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Questions

Is December a good time to visit Costa Rica?

It's one of the most comfortable months for sightseeing. The most comfortable months overall are November and December.

How hot is Costa Rica in December?

Average highs are about 91°F (33°C) and lows about 70°F (21°C).

Does it rain much in Costa Rica in December?

December averages 2 rainy days, against 17 in the wettest month.

How warm is the sea in Costa Rica in December?

About 82°F (28°C). Warm enough for long swims and snorkeling.

Other cities in December

Everything to do in Costa Rica