Climate Insights for Mal Airport

Manus, Manus Province, Papua New Guinea

Hottest
November
29°C peak
Coldest
July
26°C low
Wettest
July
540mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Mal Airport is hot. The average annual temperature is 27°C and approximately 3753mm of precipitation falls per year. Mal Airport receives a notable amount of rainfall throughout the year, including during its driest month. Mal Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 28° Min: 27° Feb Max: 28° Average: 28° Min: 27° Mar Max: 28° Average: 28° Min: 27° Apr Max: 28° Average: 28° Min: 27° May Max: 28° Average: 28° Min: 27° Jun Max: 28° Average: 27° Min: 26° Jul Max: 28° Average: 27° Min: 26° Aug Max: 28° Average: 27° Min: 26° Sep Max: 28° Average: 27° Min: 26° Oct Max: 28° Average: 27° Min: 26° Nov Max: 29° Average: 28° Min: 27° Dec Max: 29° Average: 28° Min: 27°
Max
Average
Min

Mal Airport has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is November, when average highs reach 29°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 26°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 237mm Feb Precipitation: 197mm Mar Precipitation: 313mm Apr Precipitation: 302mm May Precipitation: 240mm Jun Precipitation: 362mm Jul Precipitation: 540mm Aug Precipitation: 330mm Sep Precipitation: 304mm Oct Precipitation: 276mm Nov Precipitation: 347mm Dec Precipitation: 305mm
Precipitation

Mal Airport is a very wet location, receiving approximately 3753mm of precipitation annually, which averages out to around 313mm per month. The wettest month is July, averaging 540mm of rainfall. June and November also tend to see above-average precipitation. The driest month is February, with just 197mm. That's 343mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 3km/h May Wind Speed: 4km/h Jun Wind Speed: 4km/h Jul Wind Speed: 4km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 3km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Mal Airport is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

91 days until Spring

It is currently winter in Mal Airport, which began on June 21, 2026. Mal Airport sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in November at around 29°C, while the coldest stretch bottoms out in July near 26°C. Spring is next, beginning on September 23, 2026 — 91 days from now.

Spring

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 927mm across the season with a monthly average of 309mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 27 to 29°C. Rainfall is heavy, totalling around 739mm across the season with a monthly average of 246mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 27 to 28°C. Rainfall is heavy, totalling around 856mm across the season with a monthly average of 285mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 1232mm across the season with a monthly average of 411mm. Winds are generally light, averaging 4km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Mal Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
27 °C
28 °C
5 km/h
237 mm
0 cm
Feb
27 °C
28 °C
5 km/h
197 mm
0 cm
Mar
27 °C
28 °C
5 km/h
313 mm
0 cm
Apr
27 °C
28 °C
3 km/h
302 mm
0 cm
May
27 °C
28 °C
4 km/h
240 mm
0 cm
Jun Current
26 °C
28 °C
4 km/h
362 mm
0 cm
Jul
26 °C
28 °C
4 km/h
540 mm
0 cm
Aug
26 °C
28 °C
4 km/h
330 mm
0 cm
Sep
26 °C
28 °C
4 km/h
304 mm
0 cm
Oct
26 °C
28 °C
3 km/h
276 mm
0 cm
Nov
27 °C
29 °C
4 km/h
347 mm
0 cm
Dec
27 °C
29 °C
4 km/h
305 mm
0 cm
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