Climate Insights for Anguganak Airport

, West Sepik Province, Papua New Guinea

Hottest
December
31°C peak
Coldest
July
22°C low
Wettest
March
490mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Anguganak Airport is hot. The average annual temperature is 26°C and approximately 4249mm of precipitation falls per year. Anguganak Airport receives a notable amount of rainfall throughout the year, including during its driest month. Anguganak Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 31° Average: 26° Min: 23° Feb Max: 30° Average: 26° Min: 23° Mar Max: 30° Average: 26° Min: 23° Apr Max: 30° Average: 26° Min: 23° May Max: 30° Average: 26° Min: 23° Jun Max: 30° Average: 25° Min: 23° Jul Max: 30° Average: 25° Min: 22° Aug Max: 30° Average: 25° Min: 22° Sep Max: 30° Average: 25° Min: 22° Oct Max: 31° Average: 26° Min: 23° Nov Max: 30° Average: 26° Min: 23° Dec Max: 31° Average: 26° Min: 23°
Max
Average
Min

Anguganak Airport has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is December, when average highs reach 31°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 22°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 378mm Feb Precipitation: 353mm Mar Precipitation: 490mm Apr Precipitation: 458mm May Precipitation: 284mm Jun Precipitation: 263mm Jul Precipitation: 276mm Aug Precipitation: 304mm Sep Precipitation: 306mm Oct Precipitation: 388mm Nov Precipitation: 368mm Dec Precipitation: 381mm
Precipitation

Anguganak Airport is a very wet location, receiving approximately 4249mm of precipitation annually, which averages out to around 354mm per month. The wettest month is March, averaging 490mm of rainfall. April and October also tend to see above-average precipitation. The driest month is June, with just 263mm. That's 226mm less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Anguganak Airport is relatively calm, with an average annual wind speed of 1km/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 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

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

93 days until Spring

It is currently winter in Anguganak Airport, which began on June 21, 2026. Anguganak 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 December at around 31°C, while the coldest stretch bottoms out in July near 22°C. Spring is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from 22 to 31°C. Rainfall is heavy, totalling around 1062mm across the season with a monthly average of 354mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 1112mm across the season with a monthly average of 371mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 30°C. Rainfall is heavy, totalling around 1232mm across the season with a monthly average of 411mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 844mm across the season with a monthly average of 281mm. Winds are generally light, averaging 1km/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 Anguganak 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
23 °C
31 °C
1 km/h
378 mm
0 cm
Feb
23 °C
30 °C
1 km/h
353 mm
0 cm
Mar
23 °C
30 °C
1 km/h
490 mm
0 cm
Apr
23 °C
30 °C
1 km/h
458 mm
0 cm
May
23 °C
30 °C
1 km/h
284 mm
0 cm
Jun Current
23 °C
30 °C
1 km/h
263 mm
0 cm
Jul
22 °C
30 °C
1 km/h
276 mm
0 cm
Aug
22 °C
30 °C
1 km/h
304 mm
0 cm
Sep
22 °C
30 °C
1 km/h
306 mm
0 cm
Oct
23 °C
31 °C
1 km/h
388 mm
0 cm
Nov
23 °C
30 °C
1 km/h
368 mm
0 cm
Dec
23 °C
31 °C
1 km/h
381 mm
0 cm
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