Climate Insights for Gonalia

East New Britain Province, Papua New Guinea

Hottest
February
27°C peak
Coldest
August
22°C low
Wettest
July
531mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Gonalia is warm and mild. The average annual temperature is 24°C and approximately 5161mm of precipitation falls per year. Gonalia receives a notable amount of rainfall throughout the year, including during its driest month. Gonalia 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: 27° Average: 25° Min: 24° Feb Max: 27° Average: 25° Min: 24° Mar Max: 27° Average: 25° Min: 24° Apr Max: 27° Average: 25° Min: 24° May Max: 26° Average: 24° Min: 23° Jun Max: 25° Average: 24° Min: 23° Jul Max: 25° Average: 23° Min: 23° Aug Max: 25° Average: 23° Min: 22° Sep Max: 25° Average: 24° Min: 23° Oct Max: 26° Average: 24° Min: 23° Nov Max: 26° Average: 24° Min: 23° Dec Max: 27° Average: 25° Min: 24°
Max
Average
Min

Gonalia has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 25°C. August is the coolest month, with minimum temperatures around 22°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 3°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: 389mm Feb Precipitation: 420mm Mar Precipitation: 514mm Apr Precipitation: 473mm May Precipitation: 428mm Jun Precipitation: 376mm Jul Precipitation: 531mm Aug Precipitation: 518mm Sep Precipitation: 399mm Oct Precipitation: 331mm Nov Precipitation: 326mm Dec Precipitation: 456mm
Precipitation

Gonalia is a very wet location, receiving approximately 5161mm of precipitation annually, which averages out to around 430mm per month. The wettest month is July, averaging 531mm of rainfall. August and March also tend to see above-average precipitation. The driest month is November, with just 326mm. That's 205mm less than July, 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: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 4km/h Jun Wind Speed: 4km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 3km/h
Wind Speed

Gonalia 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 August, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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

87 days until Summer

It is currently spring in Gonalia, which began on September 23, 2026. Gonalia 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 27°C, while the coldest stretch bottoms out in August near 22°C. Summer is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 23 to 26°C. Rainfall is heavy, totalling around 1057mm across the season with a monthly average of 352mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1265mm across the season with a monthly average of 422mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 27°C. Rainfall is heavy, totalling around 1416mm across the season with a monthly average of 472mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 22 to 25°C. Rainfall is heavy, totalling around 1424mm across the season with a monthly average of 475mm. Winds are generally light, averaging 5km/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 Gonalia 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
27 °C
3 km/h
389 mm
0 cm
Feb
24 °C
27 °C
3 km/h
420 mm
0 cm
Mar
24 °C
27 °C
3 km/h
514 mm
0 cm
Apr
24 °C
27 °C
3 km/h
473 mm
0 cm
May
23 °C
26 °C
4 km/h
428 mm
0 cm
Jun
23 °C
25 °C
4 km/h
376 mm
0 cm
Jul
23 °C
25 °C
5 km/h
531 mm
0 cm
Aug
22 °C
25 °C
5 km/h
518 mm
0 cm
Sep Current
23 °C
25 °C
4 km/h
399 mm
0 cm
Oct
23 °C
26 °C
4 km/h
331 mm
0 cm
Nov
23 °C
26 °C
4 km/h
326 mm
0 cm
Dec
24 °C
27 °C
3 km/h
456 mm
0 cm
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Metric (°C, km/h)