Weather in Port Moresby in August
In an average August, Port Moresby sees a daily high around 28°C and a low around 22°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 29°C |
| Average low | 22°C |
| Typical low range | 21°C to 24°C |
| Average daily precipitation | 0 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
31°C
2010-08-22
Lowest
23°C
1982-08-04
Low
Highest
25°C
2024-08-17
Lowest
18°C
2004-08-12
Feels-like
Highest
40°C
1998-08-21
Lowest
23°C
1982-08-04
Humidity
Highest
22.1 g/m³
2020-08-07
Lowest
12.6 g/m³
2006-08-07
Wind
Highest
35 km/h
1980-08-04
Lowest
5 km/h
1991-08-30
Gust
Highest
70 km/h
1980-08-09
Lowest
15 km/h
2019-08-07
Precip
Wettest
101 mm
1991
Driest
1 mm
1997
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