Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Port Moresby in April

In an average April, Port Moresby sees a daily high around 29°C and a low around 24°C, based on 1980–2026 of local climate records.

Average high29°C
Typical high range28°C to 30°C
Average low24°C
Typical low range23°C to 25°C
Average daily precipitation5 mm

April records

The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 32°C 2026-04-17
Lowest 25°C 2008-04-05

Low

Highest 28°C 2026-04-20
Lowest 20°C 1997-04-16

Feels-like

Highest 45°C 2026-04-17
Lowest 25°C 2008-04-05

Humidity

Highest 24.9 g/m³ 2026-04-17
Lowest 16.6 g/m³ 2003-04-09

Wind

Highest 40 km/h 2026-04-23
Lowest 5 km/h 2011-04-14

Gust

Highest 74 km/h 2005-04-15
Lowest 14 km/h 2013-04-16

Precip

Wettest 344 mm 1995
Driest 51 mm 1980

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