Cartago Weather in December

Cartago in December averages 26°C (79°F) during the day and 17°C (63°F) at night. December is part of the rainy season, so frequent rainfall is typical.

Rainfall in Cartago in December

Cartago is in the rainy season in December, with rain on around 14 days and an average of 590 mm (23 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Cartago in December

December in Cartago brings high temperatures, with highs of 26°C (79°F) and nights around 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

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