Sea Temperature in Port Denison in December

Complete information on the sea temperature range in the Indian Ocean in Port Denison in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Port Denison. 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 Port Denison in December

19°C

MINIMUN

22.5°C

AVERAGE

26°C

MAXIMUM

Historical Data of Water Temperature in December in Port Denison

Water Temperature Chart for Indian Ocean in Port Denison in December

Sea Temperature Table in Port Denison in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	21°C	23°C	20°C	21.3°C
Dec 2	21°C	23°C	20°C	21.3°C
Dec 3	21°C	22°C	20°C	21.0°C
Dec 4	22°C	22°C	21°C	21.5°C
Dec 5	22°C	22°C	21°C	21.5°C
Dec 6	21°C	22°C	20°C	21.3°C
Dec 7	21°C	22°C	20°C	21.0°C
Dec 8	21°C	21°C	22°C	21.3°C
Dec 9	22°C	21°C	21°C	21.3°C
Dec 10	22°C	22°C	22°C	22.3°C
Dec 11	22°C	22°C	20°C	21.5°C
Dec 12	22°C	22°C	21°C	21.8°C
Dec 13	22°C	22°C	21°C	21.8°C
Dec 14	21°C	22°C	21°C	21.5°C
Dec 15	21°C	22°C	21°C	21.3°C
Dec 16	22°C	22°C	21°C	21.5°C
Dec 17	22°C	22°C	22°C	22.0°C
Dec 18	22°C	23°C	22°C	22.3°C
Dec 19	23°C	22°C	22°C	22.0°C
Dec 20	22°C	22°C	22°C	22.0°C
Dec 21	22°C	22°C	22°C	22.0°C
Dec 22	22°C	22°C	22°C	22.0°C
Dec 23	22°C	22°C	22°C	21.8°C
Dec 24	23°C	22°C	22°C	22.3°C
Dec 25	23°C	22°C	22°C	22.5°C
Dec 26	22°C	23°C	23°C	22.8°C
Dec 27	23°C	23°C	21°C	22.5°C
Dec 28	22°C	23°C	22°C	22.5°C
Dec 29	22°C	23°C	22°C	22.5°C
Dec 30	22°C	23°C	21°C	22.3°C

Port Denison Climate and Swimming Opportunities in December

27°C

Average Day Air Temperature

16°C

Average Night Air Temperature

9 mm

Precipitation Amount per Month

3 days

Number of Rainy Days

14 hrs

Daylight
per Day

11 hrs

Sunshine
per Day

20 km/h

Average Wind Speed

44%

Average
humidity

Port Denison lies within the Western Australia in Australia. The average daytime temperature in Port Denison in December is 27°C (81°F), while the nighttime average is 16°C (60°F). There are typically three rainy days during the month, with a total precipitation of 9 mm (0.4 inches). The daylight duration in December in Port Denison is 14 hours, with an average of 11 hours of sunshine per day. The average wind speed in December is 20 km/h (12 mph), and the humidity level is around 44%.

The water temperature in Port Denison in December ranges from 21°C to 22°C (70°F to 72°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 22°C (72°F) by mid-December and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Port Denison for December is 22°C (72°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Sea Temperature in December in Nearby Cities

Waggrakine

Frequently Asked Questions About Water Temperatures in December in Port Denison

What is the sea temperature in Port Denison in December?

The water temperature in the Indian Ocean in Port Denison in December ranges from 21°C to 22°C (70°F to 72°F).

Is it possible to swim in the Indian Ocean in Port Denison in December?

The average sea temperature in Port Denison in December is 22°C (72°F), and the air temperature is 27°C (81°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.