Weather in Port Moresby in July
In an average July, Port Moresby sees a daily high around 28°C and a low around 21°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 29°C |
| Average low | 21°C |
| Typical low range | 19°C to 22°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
32°C
2010-07-26
Lowest
22°C
1984-07-04
Low
Highest
24°C
2025-07-06
Lowest
15°C
1982-07-19
Feels-like
Highest
42°C
2010-07-26
Lowest
22°C
1984-07-04
Humidity
Highest
22.0 g/m³
2025-07-06
Lowest
12.8 g/m³
1982-07-19
Wind
Highest
26 km/h
2026-07-07
Lowest
4 km/h
1991-07-22
Gust
Highest
60 km/h
2003-07-05
Lowest
14 km/h
1991-07-22
Precip
Wettest
174 mm
2021
Driest
10 mm
2007
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