Puntarenas Weather in December
Thinking of visiting Puntarenas in December? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 24°C (75°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Puntarenas in December
Past climate data indicates that roughly 13 days will see rain, totalling around 82 mm (3.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Puntarenas in December
Expect highs of 30°C (86°F) in Puntarenas in December, with nights dropping to around 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Puntarenas in December
Expect a lot of sunshine this month, with about 233 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Puntarenas in December
Wind speeds average 1 m/s (2 knots) during December. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.If your ideal day consists of dry skies and pleasant temperatures, January, February and March typically offer the best circumstances for Puntarenas.
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 Puntarenas's climate page.
Puntarenas Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
42%
Precipitation
82 mm (3.2 in)
Rainy days
13 days
Windspeed
1 m/s (2 knots)
Sunshine
233 hours
Percentage Sunshine
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Puntarenas typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in December
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Puntarenas in December
Browse day-by-day weather records for Puntarenas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puntarenas historical weather extremes in December
According to our 29 years of weather records for Puntarenas, the following extremes were recorded between 1996 and 2025.
- The warmest day in December was on December 7, 1997, with a maximum of 34°C (93°F).
- The lowest daytime temperature in December was 21°C (70°F), recorded on December 11, 2017.
- Nighttime temperatures dropped to 13°C (55°F) on December 7, 2010, marking the coldest December night on record.
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
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What to Wear in Puntarenas 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Puntarenas 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 Puntarenas's climate page.
Temperature Rainfall Sunshine Wind Speed
See the full Puntarenas climate overview or explore weather in Costa Rica.
