Climate Insights for Marawaka

, Morobe Province, Papua New Guinea

Hottest
December
23°C peak
Coldest
July
14°C low
Wettest
March
805mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Marawaka is temperate. The average annual temperature is 18°C and approximately 6586mm of precipitation falls per year. Marawaka receives a notable amount of rainfall throughout the year, including during its driest month. Marawaka 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: 23° Average: 18° Min: 15° Feb Max: 23° Average: 18° Min: 15° Mar Max: 22° Average: 18° Min: 15° Apr Max: 22° Average: 18° Min: 15° May Max: 22° Average: 18° Min: 15° Jun Max: 21° Average: 17° Min: 15° Jul Max: 20° Average: 17° Min: 14° Aug Max: 21° Average: 17° Min: 15° Sep Max: 21° Average: 17° Min: 15° Oct Max: 22° Average: 17° Min: 15° Nov Max: 22° Average: 18° Min: 15° Dec Max: 23° Average: 18° Min: 15°
Max
Average
Min

Marawaka has relatively stable temperatures year-round, staying within a 9°C range. December is the warmest month, though highs remain moderate at 23°C with a mean of 18°C. July is the coolest month, with minimum temperatures around 14°C and an average of 17°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 400mm 450mm 500mm 550mm 600mm 650mm 700mm 750mm 800mm 850mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 695mm Feb Precipitation: 621mm Mar Precipitation: 805mm Apr Precipitation: 676mm May Precipitation: 370mm Jun Precipitation: 367mm Jul Precipitation: 347mm Aug Precipitation: 450mm Sep Precipitation: 480mm Oct Precipitation: 559mm Nov Precipitation: 503mm Dec Precipitation: 712mm
Precipitation

Marawaka is a very wet location, receiving approximately 6586mm of precipitation annually, which averages out to around 549mm per month. The wettest month is March, averaging 805mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 347mm. That's 458mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Marawaka is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

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

92 days until Spring

It is currently winter in Marawaka, which began on June 21, 2026. Marawaka 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 23°C, while the coldest stretch bottoms out in July near 14°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 15 to 22°C. Rainfall is heavy, totalling around 1542mm across the season with a monthly average of 514mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 15 to 23°C. Rainfall is heavy, totalling around 2029mm across the season with a monthly average of 676mm. Winds are generally light, averaging 1km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 15 to 22°C. Rainfall is heavy, totalling around 1851mm across the season with a monthly average of 617mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 14 to 21°C. Rainfall is heavy, totalling around 1163mm across the season with a monthly average of 388mm. Winds are generally light, averaging 1km/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 Marawaka 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
15 °C
23 °C
1 km/h
695 mm
0 cm
Feb
15 °C
23 °C
1 km/h
621 mm
0 cm
Mar
15 °C
22 °C
1 km/h
805 mm
0 cm
Apr
15 °C
22 °C
1 km/h
676 mm
0 cm
May
15 °C
22 °C
1 km/h
370 mm
0 cm
Jun Current
15 °C
21 °C
1 km/h
367 mm
0 cm
Jul
14 °C
20 °C
1 km/h
347 mm
0 cm
Aug
15 °C
21 °C
1 km/h
450 mm
0 cm
Sep
15 °C
21 °C
1 km/h
480 mm
0 cm
Oct
15 °C
22 °C
1 km/h
559 mm
0 cm
Nov
15 °C
22 °C
1 km/h
503 mm
0 cm
Dec
15 °C
23 °C
1 km/h
712 mm
0 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm