Sea Temperature in Arroyo in December

Complete information on the sea temperature range in the Caribbean Sea in Arroyo in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Arroyo. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Arroyo in December

79°F

MINIMUN

82°F

AVERAGE

86°F

MAXIMUM

Historical Data of Water Temperature in December in Arroyo

Water Temperature Chart for Caribbean Sea in Arroyo in December

Sea Temperature Table in Arroyo in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	84°C	82°C	82°C	83°C
Dec 2	84°C	82°C	82°C	83°C
Dec 3	82°C	84°C	81°C	83°C
Dec 4	84°C	82°C	82°C	83°C
Dec 5	82°C	82°C	82°C	82°C
Dec 6	84°C	82°C	82°C	83°C
Dec 7	84°C	82°C	82°C	83°C
Dec 8	84°C	84°C	82°C	83°C
Dec 9	86°C	84°C	82°C	83°C
Dec 10	84°C	84°C	82°C	83°C
Dec 11	84°C	82°C	81°C	82°C
Dec 12	84°C	82°C	82°C	83°C
Dec 13	84°C	82°C	81°C	82°C
Dec 14	84°C	81°C	81°C	82°C
Dec 15	82°C	82°C	81°C	82°C
Dec 16	82°C	82°C	79°C	82°C
Dec 17	84°C	81°C	81°C	82°C
Dec 18	84°C	81°C	81°C	82°C
Dec 19	81°C	81°C	79°C	81°C
Dec 20	82°C	81°C	81°C	82°C
Dec 21	82°C	82°C	81°C	82°C
Dec 22	81°C	82°C	81°C	82°C
Dec 23	81°C	82°C	81°C	82°C
Dec 24	81°C	82°C	81°C	81°C
Dec 25	82°C	81°C	81°C	82°C
Dec 26	81°C	82°C	81°C	82°C
Dec 27	84°C	82°C	79°C	82°C
Dec 28	82°C	82°C	81°C	82°C
Dec 29	82°C	82°C	81°C	82°C
Dec 30	82°C	82°C	81°C	82°C

Arroyo Climate and Swimming Opportunities in December

84°F

Average Day Air Temperature

70°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

16 days

Number of Rainy Days

11 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

8 mph

Average Wind Speed

76%

Average
humidity

Arroyo lies within in Puerto Rico. The average daytime temperature in Arroyo in December is 84°F (29°C), while the nighttime average is 70°F (21°C). There are typically 16 rainy days during the month, with a total precipitation of 3.9 inches (99 mm). The daylight duration in December in Arroyo is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 8 mph (13 km/h), and the humidity level is around 76%.

The water temperature in Arroyo in December ranges from 81°F to 82°F (27°C to 28°C). At the beginning of the month, the average temperature is around 82°F (28°C), shifting to 82°F (28°C) by mid-December and reaching 82°F (28°C) in the last ten days. Overall, the average sea temperature in Arroyo for December is 82°F (28°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Arroyo

What is the sea temperature in Arroyo in December?

The water temperature in the Caribbean Sea in Arroyo in December ranges from 81°F to 82°F (27°C to 28°C).

Is it possible to swim in the Caribbean Sea in Arroyo in December?

The average sea temperature in Arroyo in December is 82°F (28°C), and the air temperature is 84°F (29°C), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.