Measurements:
°C
°F
Playas del Coco
92°F
NE 11 mph
Feels like: 98°F
Precip: 0%
World Resorts Costa Rica Playas del Coco Weather December Weather in Playas del Coco

Playas del Coco Weather: December

Average Day Temperature: 86.6°F
Average Night Temperature: 78.7°F
Sea Water Temperature: 85.1°F
Number of Sunny Days: 10 days
Sunshine Hours: 11.5 - 11.6 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.3 in

Air Temperature in December, °F

Select Year: 2025 2024 2023

The highest day temperature in December 2025 was 90°F. The lowest night temperature was 76°F. The average values for day and night temperatures during December were 88.0°F и 77.0°F respectivly.

Playas del Coco Water Sea Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Playas del Coco was 85.5°F. The maximum and minimum values were 83.6°F and 87.6°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Playas del Coco is 0.3 in.

Wind Speed in December, mph

The average wind speed in December is 12.2 mph. It makes December one of the most windy months of the year for Playas del Coco.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Playas del Coco in December is 6.5 hours.

Best Time to Visit Playas del Coco
The most sunny months:
February 18 days
March 18 days
January 15 days
The most warm months:
April 93.6 °F
March 92.5 °F
May 91.9 °F
Warmest sea temperature:
May 89.0 °F
June 88.4 °F
September 88.1 °F
The most cold months:
November 84.9 °F
October 85.9 °F
December 86.6 °F
The most rainy months:
June 13 days
October 11 days
September 8 days
The most windy months:
February 14 mph
January 13 mph
March 13 mph

Playas del Coco on the Weather Map

24 Hours Weather Forecast
Playas del Coco
Local time: 15:59
04 apr, saturday
1800 88°F
N
9 mph
2100 86°F
W
7 mph
05 apr, sunday
0000 82°F
W
6 mph
0300 80°F
W
5 mph
0600 78°F
W
6 mph
0900 88°F
SW
7 mph
1200 94°F
SE
6 mph
1500 96°F
NE
6 mph