Climate Insights for Pumani

, Milne Bay Province, Papua New Guinea

Hottest
February
27°C peak
Coldest
August
20°C low
Wettest
February
521mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Pumani is warm and mild. The average annual temperature is 23°C and approximately 3942mm of precipitation falls per year. Pumani receives a notable amount of rainfall throughout the year, including during its driest month. Pumani 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: 27° Average: 24° Min: 21° Feb Max: 27° Average: 24° Min: 21° Mar Max: 27° Average: 24° Min: 21° Apr Max: 27° Average: 23° Min: 21° May Max: 26° Average: 23° Min: 21° Jun Max: 26° Average: 22° Min: 20° Jul Max: 25° Average: 22° Min: 20° Aug Max: 26° Average: 22° Min: 20° Sep Max: 26° Average: 22° Min: 20° Oct Max: 27° Average: 23° Min: 21° Nov Max: 27° Average: 23° Min: 21° Dec Max: 27° Average: 24° Min: 21°
Max
Average
Min

Pumani has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 24°C. August is the coolest month, with minimum temperatures around 20°C and an average of 22°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 450mm 500mm 550mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 473mm Feb Precipitation: 521mm Mar Precipitation: 474mm Apr Precipitation: 394mm May Precipitation: 272mm Jun Precipitation: 211mm Jul Precipitation: 168mm Aug Precipitation: 164mm Sep Precipitation: 237mm Oct Precipitation: 264mm Nov Precipitation: 264mm Dec Precipitation: 498mm
Precipitation

Pumani is a very wet location, receiving approximately 3942mm of precipitation annually, which averages out to around 328mm per month. The wettest month is February, averaging 521mm of rainfall. December and March also tend to see above-average precipitation. The driest month is August, with just 164mm. That's 357mm 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 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 6km/h Mar Wind Speed: 6km/h Apr Wind Speed: 6km/h May Wind Speed: 7km/h Jun Wind Speed: 8km/h Jul Wind Speed: 8km/h Aug Wind Speed: 8km/h Sep Wind Speed: 9km/h Oct Wind Speed: 8km/h Nov Wind Speed: 7km/h Dec Wind Speed: 6km/h
Wind Speed

Pumani is relatively calm, with an average annual wind speed of 7km/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 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/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 8km/h in winter, 8km/h in spring, 6km/h in summer, 7km/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 Pumani, which began on March 20, 2026. Pumani 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 20°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 20 to 27°C. Rainfall is heavy, totalling around 765mm across the season with a monthly average of 255mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 27°C. Rainfall is heavy, totalling around 1492mm across the season with a monthly average of 497mm. Winds are generally light, averaging 6km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 27°C. Rainfall is heavy, totalling around 1140mm across the season with a monthly average of 380mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 20 to 26°C. Rainfall is heavy, totalling around 543mm across the season with a monthly average of 181mm. Winds are generally light, averaging 8km/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 Pumani 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
21 °C
27 °C
6 km/h
473 mm
0 cm
Feb
21 °C
27 °C
6 km/h
521 mm
0 cm
Mar Current
21 °C
27 °C
6 km/h
474 mm
0 cm
Apr
21 °C
27 °C
6 km/h
394 mm
0 cm
May
21 °C
26 °C
7 km/h
272 mm
0 cm
Jun
20 °C
26 °C
8 km/h
211 mm
0 cm
Jul
20 °C
25 °C
8 km/h
168 mm
0 cm
Aug
20 °C
26 °C
8 km/h
164 mm
0 cm
Sep
20 °C
26 °C
9 km/h
237 mm
0 cm
Oct
21 °C
27 °C
8 km/h
264 mm
0 cm
Nov
21 °C
27 °C
7 km/h
264 mm
0 cm
Dec
21 °C
27 °C
6 km/h
498 mm
0 cm
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Metric (°C, km/h)