Climate Insights for Bunsil

, Morobe Province, Papua New Guinea

Hottest
December
29°C peak
Coldest
August
26°C low
Wettest
January
536mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Bunsil is hot. The average annual temperature is 27°C and approximately 4074mm of precipitation falls per year. Bunsil receives a notable amount of rainfall throughout the year, including during its driest month. Bunsil sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 27° Min: 26° Feb Max: 29° Average: 27° Min: 26° Mar Max: 29° Average: 27° Min: 26° Apr Max: 28° Average: 27° Min: 26° May Max: 29° Average: 27° Min: 26° Jun Max: 28° Average: 27° Min: 26° Jul Max: 28° Average: 26° Min: 26° Aug Max: 28° Average: 26° Min: 26° Sep Max: 28° Average: 26° Min: 26° Oct Max: 28° Average: 27° Min: 26° Nov Max: 29° Average: 27° Min: 26° Dec Max: 29° Average: 27° Min: 26°
Max
Average
Min

Bunsil has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is December, when average highs reach 29°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 26°C and an average of 26°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: 536mm Feb Precipitation: 532mm Mar Precipitation: 527mm Apr Precipitation: 514mm May Precipitation: 277mm Jun Precipitation: 187mm Jul Precipitation: 168mm Aug Precipitation: 161mm Sep Precipitation: 184mm Oct Precipitation: 177mm Nov Precipitation: 278mm Dec Precipitation: 534mm
Precipitation

Bunsil is a very wet location, receiving approximately 4074mm of precipitation annually, which averages out to around 339mm per month. The wettest month is January, averaging 536mm of rainfall. December and February also tend to see above-average precipitation. The driest month is August, with just 161mm. That's 375mm less than January, 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 10km/h 15km/h 20km/h 25km/h 30km/h 35km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 20km/h Feb Wind Speed: 24km/h Mar Wind Speed: 19km/h Apr Wind Speed: 17km/h May Wind Speed: 23km/h Jun Wind Speed: 29km/h Jul Wind Speed: 31km/h Aug Wind Speed: 32km/h Sep Wind Speed: 31km/h Oct Wind Speed: 25km/h Nov Wind Speed: 19km/h Dec Wind Speed: 18km/h
Wind Speed

Bunsil is moderately windy, with an average annual wind speed of 24km/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 32km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in April, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 15km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 31km/h in winter, 25km/h in spring, 21km/h in summer, 20km/h in autumn.

Seasons

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

89 days until Winter

It is currently autumn in Bunsil, which began on March 20, 2026. Bunsil 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 29°C, while the coldest stretch bottoms out in August near 26°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 638mm across the season with a monthly average of 213mm. Winds are moderate at around 25km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 1602mm across the season with a monthly average of 534mm. Winds are moderate at around 21km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 1318mm across the season with a monthly average of 439mm. Winds are moderate at around 20km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 516mm across the season with a monthly average of 172mm. Winds are strong, averaging 31km/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 Bunsil 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
26 °C
29 °C
20 km/h
536 mm
0 cm
Feb
26 °C
29 °C
24 km/h
532 mm
0 cm
Mar Current
26 °C
29 °C
19 km/h
527 mm
0 cm
Apr
26 °C
28 °C
17 km/h
514 mm
0 cm
May
26 °C
29 °C
23 km/h
277 mm
0 cm
Jun
26 °C
28 °C
29 km/h
187 mm
0 cm
Jul
26 °C
28 °C
31 km/h
168 mm
0 cm
Aug
26 °C
28 °C
32 km/h
161 mm
0 cm
Sep
26 °C
28 °C
31 km/h
184 mm
0 cm
Oct
26 °C
28 °C
25 km/h
177 mm
0 cm
Nov
26 °C
29 °C
19 km/h
278 mm
0 cm
Dec
26 °C
29 °C
18 km/h
534 mm
0 cm
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Metric (°C, km/h)