Climate Insights for Iaura

, Central Province, Papua New Guinea

Hottest
February
28°C peak
Coldest
August
18°C low
Wettest
March
338mm rain
Best to Visit
July
Mild temps & low rain

Climate Overview

The climate in Iaura is warm and mild. The average annual temperature is 23°C and approximately 2578mm of precipitation falls per year. Iaura receives a notable amount of rainfall throughout the year, including during its driest month. Iaura 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: 23° Min: 20° Feb Max: 28° Average: 23° Min: 20° Mar Max: 28° Average: 23° Min: 20° Apr Max: 27° Average: 23° Min: 20° May Max: 27° Average: 23° Min: 20° Jun Max: 26° Average: 22° Min: 19° Jul Max: 25° Average: 21° Min: 19° Aug Max: 25° Average: 21° Min: 18° Sep Max: 26° Average: 22° Min: 19° Oct Max: 27° Average: 23° Min: 20° Nov Max: 28° Average: 23° Min: 20° Dec Max: 28° Average: 23° Min: 20°
Max
Average
Min

Iaura has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 23°C. August is the coolest month, with minimum temperatures around 18°C and an average of 21°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 326mm Feb Precipitation: 272mm Mar Precipitation: 338mm Apr Precipitation: 281mm May Precipitation: 222mm Jun Precipitation: 106mm Jul Precipitation: 99mm Aug Precipitation: 113mm Sep Precipitation: 135mm Oct Precipitation: 195mm Nov Precipitation: 178mm Dec Precipitation: 312mm
Precipitation

Iaura is a very wet location, receiving approximately 2578mm of precipitation annually, which averages out to around 215mm per month. The wettest month is March, averaging 338mm of rainfall. January and December also tend to see above-average precipitation. The driest month is July, with just 99mm. That's 239mm less than March, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 10km/h Mar Wind Speed: 8km/h Apr Wind Speed: 8km/h May Wind Speed: 10km/h Jun Wind Speed: 11km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 11km/h Oct Wind Speed: 10km/h Nov Wind Speed: 9km/h Dec Wind Speed: 8km/h
Wind Speed

Iaura is relatively calm, with an average annual wind speed of 10km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

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

89 days until Winter

It is currently autumn in Iaura, which began on March 20, 2026. Iaura 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 18°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 19 to 28°C. Rainfall is heavy, totalling around 509mm across the season with a monthly average of 170mm. Winds are generally light, averaging 10km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 20 to 28°C. Rainfall is heavy, totalling around 910mm across the season with a monthly average of 303mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 28°C. Rainfall is heavy, totalling around 840mm across the season with a monthly average of 280mm. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 18 to 26°C. Rainfall is heavy, totalling around 319mm across the season with a monthly average of 106mm. Winds are generally light, averaging 11km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 23°
Feb 23°
Mar 23°
Apr 23°
May 23°
Jun 22°
Jul 21°
Aug 21°
Sep 22°
Oct 23°
Nov 23°
Dec 23°

The best time to visit Iaura is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 99mm per month. By contrast, February can be uncomfortably hot with highs reaching 28°C, while August is the coldest period with lows dropping to 18°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Iaura 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
20 °C
28 °C
9 km/h
326 mm
0 cm
Feb
20 °C
28 °C
10 km/h
272 mm
0 cm
Mar Current
20 °C
28 °C
8 km/h
338 mm
0 cm
Apr
20 °C
27 °C
8 km/h
281 mm
0 cm
May
20 °C
27 °C
10 km/h
222 mm
0 cm
Jun
19 °C
26 °C
11 km/h
106 mm
0 cm
Jul
19 °C
25 °C
11 km/h
99 mm
0 cm
Aug
18 °C
25 °C
11 km/h
113 mm
0 cm
Sep
19 °C
26 °C
11 km/h
135 mm
0 cm
Oct
20 °C
27 °C
10 km/h
195 mm
0 cm
Nov
20 °C
28 °C
9 km/h
178 mm
0 cm
Dec
20 °C
28 °C
8 km/h
312 mm
0 cm
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Metric (°C, km/h)