Port Moresby in August
Find out everything about the water temperature in Port Moresby in August. Average, minimum and maximum recorded temperatures as well as daily temperature in August for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in August
Minimum:
76.3 °F
Average:
78.5 °F
Maximum:
81.6 °F
Sea water temperature in Port Moresby in August
In the city of Port Moresby, the month of August is a great time for swimming. The minimum recorded temperature during this month was 76.3°F on August 7, 2014, with an average temperature being 78.5°F and a maximum temperature reaching 81.6°F on August 31, 2022.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Aug 1 | 78.6°F | 78.5°F | 80.0°F |
| Aug 2 | 78.6°F | 79.1°F | 80.1°F |
| Aug 3 | 78.6°F | 78.9°F | 79.6°F |
| Aug 4 | 78.7°F | 79.1°F | 79.5°F |
| Aug 5 | 78.7°F | 78.7°F | 79.1°F |
| Aug 6 | 78.5°F | 78.8°F | 78.8°F |
| Aug 7 | 78.4°F | 78.5°F | 79.1°F |
| Aug 8 | 78.4°F | 78.7°F | 79.0°F |
| Aug 9 | 78.5°F | 79.0°F | 78.6°F |
| Aug 10 | 78.5°F | 79.0°F | 78.8°F |
| Aug 11 | 78.5°F | 79.0°F | 78.7°F |
| Aug 12 | 78.5°F | 79.0°F | 78.6°F |
| Aug 13 | 78.4°F | 78.9°F | 78.2°F |
| Aug 14 | 78.5°F | 79.1°F | 78.1°F |
| Aug 15 | 78.6°F | 79.1°F | 78.4°F |
| Aug 16 | 78.7°F | 79.4°F | 78.8°F |
| Aug 17 | 78.8°F | 80.2°F | 78.8°F |
| Aug 18 | 78.8°F | 80.3°F | 79.0°F |
| Aug 19 | 78.8°F | 80.1°F | 79.0°F |
| Aug 20 | 78.8°F | 80.4°F | 79.3°F |
| Aug 21 | 78.7°F | 80.1°F | 79.1°F |
| Aug 22 | 78.6°F | 80.6°F | 78.9°F |
| Aug 23 | 78.6°F | 80.2°F | 79.2°F |
| Aug 24 | 78.7°F | 80.1°F | 79.2°F |
| Aug 25 | 78.6°F | 79.9°F | 78.9°F |
| Aug 26 | 78.4°F | 79.3°F | 78.8°F |
| Aug 27 | 78.3°F | 79.7°F | 78.5°F |
| Aug 28 | 78.2°F | 79.1°F | 78.3°F |
| Aug 29 | 78.2°F | 78.9°F | 77.9°F |
| Aug 30 | 78.3°F | 79.0°F | 78.2°F |
| Aug 31 | 78.3°F | 79.1°F | 78.1°F |
In Port Moresby, the water temperature is comfortable for swimming all year round.
The warmest water in Port Moresby was recorded on March 17, 2016, reaching a 88.7°F. While the coldest temperature occurred on July 28, 2014, dipping to 75.7°F. The average readings by season are 85.0°F in Winter, 84.3°F in Spring, 79.6°F in Summer, and 80.5°F in Autumn.
August's temperature is a dip compared to warmer July at 79.4°F and September at 78.9°F.