Matapalo Weather in December
During December, Matapalo experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 24°C (75°F). Rainfall is low, averaging just 13 mm (0.5 in) for the month.
Rainfall in Matapalo in December
Typically, you can expect about 10 days of rain this month, with 13 mm (0.5 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Matapalo in December
December is one of the better months to visit Matapalo. Expect 31°C (88°F) during the day and 24°C (75°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Matapalo in December
The city usually sees around 258 hours of sunlight, indicating many sunny days — a great month for sightseeing.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Matapalo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Matapalo's climate page.
Matapalo Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
33%
Precipitation
13 mm (0.5 in)
Rainy days
10 days
Humidity
72% *
Sunshine
258 hours *
Percentage Sunshine
*
Daily Historical Temperatures
39-year average (1977-2025)
Based on our historical records, temperatures in Matapalo typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
39-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Matapalo in December
Browse day-by-day weather records for Matapalo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Matapalo historical weather extremes in December
Based on 27 years of weather observations (1998-2025), these are the most extreme conditions recorded in Matapalo.
- On December 26, 2002, temperatures climbed to 36°C (97°F), marking the warmest December day on record.
- On December 22, 1998, Matapalo saw its coldest December day with temperatures maxing out at 25°C (77°F).
- The coldest night in December in Matapalo was on December 21, 2008, with a minimum of 17°C (63°F).
Best Places 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. See all of Costa Rica in December →
perfect weather
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What to Wear in Matapalo in December
Warm but pleasant conditions in Matapalo in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Matapalo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Matapalo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Matapalo climate overview or explore weather in Costa Rica.
