Climate Insights for Garaina Airport

Morobe Province, Papua New Guinea

Hottest
February
24°C peak
Coldest
July
15°C low
Wettest
February
628mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Garaina Airport is warm and mild. The average annual temperature is 19°C and approximately 4850mm of precipitation falls per year. Garaina Airport receives a notable amount of rainfall throughout the year, including during its driest month. Garaina Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0° 5° 10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 24° Average: 19° Min: 16° Feb Max: 24° Average: 19° Min: 17° Mar Max: 23° Average: 19° Min: 16° Apr Max: 23° Average: 19° Min: 16° May Max: 23° Average: 19° Min: 16° Jun Max: 22° Average: 18° Min: 15° Jul Max: 22° Average: 18° Min: 15° Aug Max: 22° Average: 18° Min: 15° Sep Max: 22° Average: 18° Min: 15° Oct Max: 23° Average: 18° Min: 16° Nov Max: 23° Average: 19° Min: 16° Dec Max: 23° Average: 19° Min: 16°
Max
Average
Min

Garaina Airport has relatively stable temperatures year-round, staying within a 9°C range. February is the warmest month, though highs remain moderate at 24°C with a mean of 19°C. July is the coolest month, with minimum temperatures around 15°C and an average of 18°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm 600mm 650mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 559mm Feb Precipitation: 628mm Mar Precipitation: 587mm Apr Precipitation: 498mm May Precipitation: 284mm Jun Precipitation: 179mm Jul Precipitation: 164mm Aug Precipitation: 247mm Sep Precipitation: 282mm Oct Precipitation: 367mm Nov Precipitation: 445mm Dec Precipitation: 612mm
Precipitation

Garaina Airport is a very wet location, receiving approximately 4850mm of precipitation annually, which averages out to around 404mm per month. The wettest month is February, averaging 628mm of rainfall. December and March also tend to see above-average precipitation. The driest month is July, with just 164mm. That's 464mm less than February, 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: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 3km/h Oct Wind Speed: 3km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Garaina Airport is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 3km/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

87 days until Summer

It is currently spring in Garaina Airport, which began on September 23, 2026. Garaina 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 February at around 24°C, while the coldest stretch bottoms out in July near 15°C. Summer is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 15 to 23°C. Rainfall is heavy, totalling around 1094mm across the season with a monthly average of 365mm. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 16 to 24°C. Rainfall is heavy, totalling around 1799mm across the season with a monthly average of 600mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 16 to 23°C. Rainfall is heavy, totalling around 1368mm across the season with a monthly average of 456mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 15 to 22°C. Rainfall is heavy, totalling around 589mm across the season with a monthly average of 196mm. 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 Garaina 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
16 °C
24 °C
3 km/h
559 mm
0 cm
Feb
17 °C
24 °C
3 km/h
628 mm
0 cm
Mar
16 °C
23 °C
3 km/h
587 mm
0 cm
Apr
16 °C
23 °C
3 km/h
498 mm
0 cm
May
16 °C
23 °C
3 km/h
284 mm
0 cm
Jun
15 °C
22 °C
3 km/h
179 mm
0 cm
Jul
15 °C
22 °C
3 km/h
164 mm
0 cm
Aug
15 °C
22 °C
3 km/h
247 mm
0 cm
Sep Current
15 °C
22 °C
3 km/h
282 mm
0 cm
Oct
16 °C
23 °C
3 km/h
367 mm
0 cm
Nov
16 °C
23 °C
3 km/h
445 mm
0 cm
Dec
16 °C
23 °C
3 km/h
612 mm
0 cm
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Metric (°C, km/h)