Sea Temperature in Rabaul in December

Complete information on the sea temperature range in the Bismarck Sea in Rabaul in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Rabaul. 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 Rabaul in December

84°F

MINIMUN

87°F

AVERAGE

90°F

MAXIMUM

Historical Data of Water Temperature in December in Rabaul

Water Temperature Chart for Bismarck Sea in Rabaul in December

Sea Temperature Table in Rabaul in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	86°C	86°C	86°C	87°C
Dec 2	86°C	86°C	88°C	87°C
Dec 3	88°C	86°C	88°C	87°C
Dec 4	88°C	86°C	88°C	87°C
Dec 5	86°C	86°C	88°C	87°C
Dec 6	88°C	86°C	86°C	87°C
Dec 7	86°C	86°C	88°C	87°C
Dec 8	88°C	86°C	86°C	87°C
Dec 9	86°C	88°C	84°C	86°C
Dec 10	88°C	84°C	88°C	87°C
Dec 11	86°C	84°C	88°C	86°C
Dec 12	88°C	84°C	86°C	86°C
Dec 13	88°C	84°C	88°C	87°C
Dec 14	88°C	86°C	86°C	87°C
Dec 15	86°C	84°C	88°C	86°C
Dec 16	88°C	86°C	86°C	87°C
Dec 17	88°C	86°C	86°C	87°C
Dec 18	88°C	84°C	88°C	87°C
Dec 19	86°C	84°C	88°C	86°C
Dec 20	88°C	86°C	88°C	87°C
Dec 21	88°C	84°C	86°C	86°C
Dec 22	88°C	86°C	86°C	87°C
Dec 23	88°C	86°C	88°C	87°C
Dec 24	88°C	86°C	86°C	87°C
Dec 25	88°C	84°C	86°C	86°C
Dec 26	86°C	86°C	86°C	86°C
Dec 27	88°C	86°C	86°C	87°C
Dec 28	88°C	84°C	86°C	87°C
Dec 29	86°C	84°C	86°C	86°C
Dec 30	88°C	86°C	86°C	87°C

Rabaul Climate and Swimming Opportunities in December

88°F

Average Day Air Temperature

75°F

Average Night Air Temperature

7 in

Precipitation Amount per Month

13 days

Number of Rainy Days

13 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

8 mph

Average Wind Speed

65%

Average
humidity

Rabaul lies within in Papua New Guinea. The average daytime temperature in Rabaul in December is 31°C (89°F), while the nighttime average is 24°C (74°F). There are typically 13 rainy days during the month, with a total precipitation of 180 mm (7.1 inches). The daylight duration in December in Rabaul is 13 hours, with an average of 8 hours of sunshine per day. The average wind speed in December is 13 km/h (8 mph), and the humidity level is around 65%.

The water temperature in Rabaul in December ranges from 29°C to 30°C (84°F to 86°F). At the beginning of the month, the average temperature is around 30°C (86°F), shifting to 30°C (86°F) by mid-December and reaching 30°C (86°F) in the last ten days. Overall, the average sea temperature in Rabaul for December is 30°C (86°F). 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 Rabaul

What is the sea temperature in Rabaul in December?

The water temperature in the Bismarck Sea in Rabaul in December ranges from 29°C to 30°C (84°F to 86°F).

Is it possible to swim in the Bismarck Sea in Rabaul in December?

The average sea temperature in Rabaul in December is 30°C (86°F), and the air temperature is 31°C (89°F), 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.