Climate Insights for Balimo Airport

, Western Province, Papua New Guinea

Hottest
January
32°C peak
Coldest
August
23°C low
Wettest
April
371mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Balimo Airport is hot. The average annual temperature is 26°C and approximately 2918mm of precipitation falls per year. Balimo Airport receives a notable amount of rainfall throughout the year, including during its driest month. Balimo 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: 25° Feb Max: 32° Average: 27° Min: 25° Mar Max: 31° Average: 27° Min: 24° Apr Max: 30° Average: 27° Min: 24° May Max: 30° Average: 26° Min: 24° Jun Max: 28° Average: 26° Min: 24° Jul Max: 28° Average: 25° Min: 23° Aug Max: 28° Average: 25° Min: 23° Sep Max: 28° Average: 25° Min: 24° Oct Max: 30° Average: 26° Min: 24° Nov Max: 31° Average: 27° Min: 24° Dec Max: 32° Average: 27° Min: 24°
Max
Average
Min

Balimo 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: 295mm Feb Precipitation: 278mm Mar Precipitation: 352mm Apr Precipitation: 371mm May Precipitation: 301mm Jun Precipitation: 183mm Jul Precipitation: 133mm Aug Precipitation: 135mm Sep Precipitation: 161mm Oct Precipitation: 192mm Nov Precipitation: 207mm Dec Precipitation: 310mm
Precipitation

Balimo Airport is a very wet location, receiving approximately 2918mm of precipitation annually, which averages out to around 243mm per month. The wettest month is April, averaging 371mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 133mm. That's 237mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) 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: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 3km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Balimo 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 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 2km/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

93 days until Spring

It is currently winter in Balimo Airport, which began on June 21, 2026. Balimo 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 — 93 days from now.

Spring

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 560mm across the season with a monthly average of 187mm. 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 883mm across the season with a monthly average of 294mm. 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 1023mm across the season with a monthly average of 341mm. 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 28°C. Rainfall is heavy, totalling around 451mm across the season with a monthly average of 150mm. Winds are generally light, averaging 3km/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 Balimo 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
25 °C
32 °C
2 km/h
295 mm
0 cm
Feb
25 °C
32 °C
2 km/h
278 mm
0 cm
Mar
24 °C
31 °C
2 km/h
352 mm
0 cm
Apr
24 °C
30 °C
2 km/h
371 mm
0 cm
May
24 °C
30 °C
2 km/h
301 mm
0 cm
Jun Current
24 °C
28 °C
3 km/h
183 mm
0 cm
Jul
23 °C
28 °C
3 km/h
133 mm
0 cm
Aug
23 °C
28 °C
3 km/h
135 mm
0 cm
Sep
24 °C
28 °C
3 km/h
161 mm
0 cm
Oct
24 °C
30 °C
2 km/h
192 mm
0 cm
Nov
24 °C
31 °C
2 km/h
207 mm
0 cm
Dec
24 °C
32 °C
2 km/h
310 mm
0 cm
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