Sea Temperature in Port Moresby in May

Complete information on the sea temperature range in the Coral Sea in Port Moresby in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Port Moresby. 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 Moresby in May

25°C

MINIMUN

28°C

AVERAGE

31°C

MAXIMUM

Historical Data of Water Temperature in May in Port Moresby

Water Temperature Chart for Coral Sea in Port Moresby in May

Sea Temperature Table in Port Moresby in May Over the Past Years

Day	2024	2023	2022	Average
May 1	29°C	28°C	27°C	28.3°C
May 2	29°C	29°C	28°C	28.8°C
May 3	29°C	29°C	25°C	27.8°C
May 4	29°C	29°C	27°C	28.0°C
May 5	29°C	29°C	29°C	28.8°C
May 6	29°C	30°C	29°C	29.0°C
May 7	29°C	29°C	29°C	28.5°C
May 8	29°C	30°C	27°C	28.5°C
May 9	29°C	29°C	29°C	28.8°C
May 10	29°C	29°C	27°C	28.0°C
May 11	29°C	29°C	27°C	28.0°C
May 12	29°C	29°C	26°C	28.0°C
May 13	29°C	29°C	28°C	28.5°C
May 14	29°C	29°C	29°C	28.8°C
May 15	29°C	29°C	27°C	28.3°C
May 16	29°C	29°C	25°C	28.0°C
May 17	29°C	29°C	28°C	28.3°C
May 18	29°C	30°C	26°C	28.0°C
May 19	29°C	29°C	29°C	28.5°C
May 20	29°C	29°C	26°C	27.8°C
May 21	29°C	30°C	28°C	28.3°C
May 22	29°C	29°C	25°C	27.5°C
May 23	29°C	29°C	26°C	27.5°C
May 24	29°C	29°C	29°C	28.5°C
May 25	29°C	30°C	28°C	28.3°C
May 26	29°C	30°C	29°C	28.8°C
May 27	29°C	29°C	29°C	28.3°C
May 28	29°C	29°C	27°C	27.8°C
May 29	29°C	29°C	28°C	28.0°C
May 30	29°C	28°C	27°C	27.8°C

Port Moresby Climate and Swimming Opportunities in May

27°C

Average Day Air Temperature

20°C

Average Night Air Temperature

73 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

11 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

70%

Average
humidity

Port Moresby lies within in Papua New Guinea. The average daytime temperature in Port Moresby in May is 27°C (81°F), while the nighttime average is 20°C (68°F). There are typically 13 rainy days during the month, with a total precipitation of 73 mm (2.9 inches). The daylight duration in May in Port Moresby is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 16 km/h (10 mph), and the humidity level is around 70%.

The water temperature in Port Moresby in May ranges from 27°C to 29°C (81°F to 84°F). At the beginning of the month, the average temperature is around 28°C (82°F), shifting to 28°C (82°F) by mid-May and reaching 28°C (82°F) in the last ten days. Overall, the average sea temperature in Port Moresby for May is 28°C (82°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.

Frequently Asked Questions About Water Temperatures in May in Port Moresby

What is the sea temperature in Port Moresby in May?

The water temperature in the Coral Sea in Port Moresby in May ranges from 27°C to 29°C (81°F to 84°F).

Is it possible to swim in the Coral Sea in Port Moresby in May?

The average sea temperature in Port Moresby in May is 28°C (82°F), and the air temperature is 27°C (81°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.