Climate Insights for Iamalele

, Milne Bay Province, Papua New Guinea

Hottest
February
28°C peak
Coldest
August
24°C low
Wettest
March
483mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Iamalele is hot. The average annual temperature is 26°C and approximately 4035mm of precipitation falls per year. Iamalele receives a notable amount of rainfall throughout the year, including during its driest month. Iamalele 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: 28° Average: 27° Min: 26° Feb Max: 28° Average: 27° Min: 26° Mar Max: 28° Average: 27° Min: 26° Apr Max: 27° Average: 27° Min: 26° May Max: 27° Average: 26° Min: 26° Jun Max: 26° Average: 25° Min: 25° Jul Max: 26° Average: 25° Min: 24° Aug Max: 26° Average: 25° Min: 24° Sep Max: 26° Average: 25° Min: 24° Oct Max: 26° Average: 26° Min: 25° Nov Max: 27° Average: 26° Min: 26° Dec Max: 28° Average: 27° Min: 26°
Max
Average
Min

Iamalele has relatively stable temperatures year-round, staying within a 4°C range. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 24°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 304mm Feb Precipitation: 249mm Mar Precipitation: 483mm Apr Precipitation: 387mm May Precipitation: 345mm Jun Precipitation: 349mm Jul Precipitation: 350mm Aug Precipitation: 288mm Sep Precipitation: 462mm Oct Precipitation: 283mm Nov Precipitation: 255mm Dec Precipitation: 281mm
Precipitation

Iamalele is a very wet location, receiving approximately 4035mm of precipitation annually, which averages out to around 336mm per month. The wettest month is March, averaging 483mm of rainfall. September and April also tend to see above-average precipitation. The driest month is February, with just 249mm. That's 234mm less than March, 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 10km/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: 4km/h May Wind Speed: 5km/h Jun Wind Speed: 6km/h Jul Wind Speed: 7km/h Aug Wind Speed: 6km/h Sep Wind Speed: 6km/h Oct Wind Speed: 5km/h Nov Wind Speed: 4km/h Dec Wind Speed: 3km/h
Wind Speed

Iamalele 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 July, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 6km/h in winter, 5km/h in spring, 3km/h in summer, 4km/h in autumn.

Seasons

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

92 days until Spring

It is currently winter in Iamalele, which began on June 21, 2026. Iamalele 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 28°C, while the coldest stretch bottoms out in August near 24°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1000mm across the season with a monthly average of 333mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 833mm across the season with a monthly average of 278mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 1215mm across the season with a monthly average of 405mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 26°C. Rainfall is heavy, totalling around 986mm across the season with a monthly average of 329mm. Winds are generally light, averaging 6km/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 Iamalele 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
28 °C
3 km/h
304 mm
0 cm
Feb
26 °C
28 °C
3 km/h
249 mm
0 cm
Mar
26 °C
28 °C
3 km/h
483 mm
0 cm
Apr
26 °C
27 °C
4 km/h
387 mm
0 cm
May
26 °C
27 °C
5 km/h
345 mm
0 cm
Jun Current
25 °C
26 °C
6 km/h
349 mm
0 cm
Jul
24 °C
26 °C
7 km/h
350 mm
0 cm
Aug
24 °C
26 °C
6 km/h
288 mm
0 cm
Sep
24 °C
26 °C
6 km/h
462 mm
0 cm
Oct
25 °C
26 °C
5 km/h
283 mm
0 cm
Nov
26 °C
27 °C
4 km/h
255 mm
0 cm
Dec
26 °C
28 °C
3 km/h
281 mm
0 cm
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