Climate Insights for Sasereme Airport

, Western Province, Papua New Guinea

Hottest
January
32°C peak
Coldest
August
23°C low
Wettest
April
393mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Sasereme Airport is hot. The average annual temperature is 26°C and approximately 3344mm of precipitation falls per year. Sasereme Airport receives a notable amount of rainfall throughout the year, including during its driest month. Sasereme 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: 32° Average: 27° Min: 24° Feb Max: 32° Average: 27° Min: 24° Mar Max: 31° Average: 27° Min: 24° Apr Max: 30° Average: 26° Min: 24° May Max: 30° Average: 26° Min: 24° Jun Max: 29° Average: 25° Min: 24° Jul Max: 28° Average: 25° Min: 23° Aug Max: 28° Average: 25° Min: 23° Sep Max: 29° Average: 25° Min: 23° Oct Max: 30° Average: 26° Min: 23° Nov Max: 31° Average: 27° Min: 24° Dec Max: 32° Average: 27° Min: 24°
Max
Average
Min

Sasereme Airport has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is January, when average highs reach 32°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 23°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 301mm Feb Precipitation: 305mm Mar Precipitation: 373mm Apr Precipitation: 393mm May Precipitation: 295mm Jun Precipitation: 220mm Jul Precipitation: 186mm Aug Precipitation: 191mm Sep Precipitation: 224mm Oct Precipitation: 271mm Nov Precipitation: 252mm Dec Precipitation: 332mm
Precipitation

Sasereme Airport is a very wet location, receiving approximately 3344mm of precipitation annually, which averages out to around 279mm per month. The wettest month is April, averaging 393mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 186mm. That's 208mm less than April, 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: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 1km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 1km/h
Wind Speed

Sasereme Airport is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

84 days until Spring

It is currently winter in Sasereme Airport, which began on June 21, 2026. Sasereme 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 January at around 32°C, while the coldest stretch bottoms out in August near 23°C. Spring is next, beginning on September 23, 2026 — 84 days from now.

Spring

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 748mm across the season with a monthly average of 249mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 938mm across the season with a monthly average of 313mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 1061mm across the season with a monthly average of 354mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 29°C. Rainfall is heavy, totalling around 596mm across the season with a monthly average of 199mm. Winds are generally light, averaging 2km/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 Sasereme 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
24 °C
32 °C
2 km/h
301 mm
0 cm
Feb
24 °C
32 °C
2 km/h
305 mm
0 cm
Mar
24 °C
31 °C
2 km/h
373 mm
0 cm
Apr
24 °C
30 °C
1 km/h
393 mm
0 cm
May
24 °C
30 °C
2 km/h
295 mm
0 cm
Jun
24 °C
29 °C
2 km/h
220 mm
0 cm
Jul Current
23 °C
28 °C
2 km/h
186 mm
0 cm
Aug
23 °C
28 °C
2 km/h
191 mm
0 cm
Sep
23 °C
29 °C
2 km/h
224 mm
0 cm
Oct
23 °C
30 °C
2 km/h
271 mm
0 cm
Nov
24 °C
31 °C
2 km/h
252 mm
0 cm
Dec
24 °C
32 °C
1 km/h
332 mm
0 cm
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