Costa Rica in February: Pacific or Caribbean Coast?
Compare Costa Rica weather in February, from dry and sunny Tamarindo to wetter Puerto Viejo, plus Jacó, Arenal and San José.
Paraíso Weather in December
December in Paraíso sees daytime temperatures around 31°C (88°F) and lows of 24°C (75°F) at night. The excellent weather makes it a good time to visit.
Rainfall in Paraíso in December
Historically, December sees about 10 days of rain, with a monthly average of 19 mm (0.7 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Paraíso in December
December in Paraíso is generally excellent, with days reaching 31°C (88°F) and nights settling around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Paraíso in December
Expect a lot of sunshine this month, with about 258 hours of sun. These sunny conditions add to the overall experience.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
Paraíso Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
33%
Precipitation
19 mm (0.7 in)
Rainy days
10 days
Humidity
72% *
Sunshine
258 hours *
Percentage Sunshine
*
* Data from: Liberia, Costa Rica (64 KM, 39 Miles).
Paraíso Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Paraíso - and find the best time to visit.
Daily Historical Temperatures
39-year average (1977-2025)
Based on our historical records, temperatures in Paraíso 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 records for Paraíso in December
Browse day-by-day weather records for Paraíso spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Paraíso historical weather extremes in December
According to our 27 years of weather records for Paraíso, the following extremes were recorded between 1998 and 2025.
- On December 26, 2002, temperatures climbed to 36°C (97°F), marking the warmest December day on record.
- The lowest daytime temperature in December was 25°C (77°F), recorded on December 22, 1998.
- Paraíso registered its coldest December night on December 21, 2008, with temperatures dropping to 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
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Paraíso in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Paraíso in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Paraíso 3-Day Forecast
More climate data for Paraíso
Temperature Rainfall Sunshine Humidity
See the full Paraíso climate overview or explore weather in Costa Rica.
Popular in December
Where to go in December - average daytime high across popular destinations.
Tamarindo
31°C (88°F) Jacó
28°C (82°F) Santa Teresa29°C (84°F) Herradura28°C (82°F) Puerto Viejo de Talamanca28°C (82°F) Fortuna27°C (81°F) San José
24°C (75°F) Bucket list
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