Climate Insights for Rabaraba

, Milne Bay Province, Papua New Guinea

Hottest
February
27°C peak
Coldest
August
20°C low
Wettest
March
383mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Rabaraba is warm and mild. The average annual temperature is 23°C and approximately 3612mm of precipitation falls per year. Rabaraba receives a notable amount of rainfall throughout the year, including during its driest month. Rabaraba 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: 22° Feb Max: 27° Average: 24° Min: 22° Mar Max: 27° Average: 24° Min: 22° Apr Max: 26° Average: 23° Min: 21° May Max: 25° Average: 23° Min: 21° Jun Max: 24° Average: 22° Min: 21° Jul Max: 24° Average: 22° Min: 20° Aug Max: 24° Average: 21° Min: 20° Sep Max: 24° Average: 22° Min: 20° Oct Max: 25° Average: 22° Min: 21° Nov Max: 26° Average: 23° Min: 21° Dec Max: 27° Average: 24° Min: 22°
Max
Average
Min

Rabaraba 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 21°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 329mm Feb Precipitation: 271mm Mar Precipitation: 383mm Apr Precipitation: 361mm May Precipitation: 253mm Jun Precipitation: 271mm Jul Precipitation: 263mm Aug Precipitation: 226mm Sep Precipitation: 367mm Oct Precipitation: 306mm Nov Precipitation: 241mm Dec Precipitation: 341mm
Precipitation

Rabaraba is a very wet location, receiving approximately 3612mm of precipitation annually, which averages out to around 301mm per month. The wettest month is March, averaging 383mm of rainfall. September and April also tend to see above-average precipitation. The driest month is August, with just 226mm. That's 157mm 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: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 1km/h
Wind Speed

Rabaraba is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

91 days until Spring

It is currently winter in Rabaraba, which began on June 21, 2026. Rabaraba 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. Spring is next, beginning on September 23, 2026 — 91 days from now.

Spring

Temperatures range from 20 to 26°C. Rainfall is heavy, totalling around 914mm across the season with a monthly average of 305mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 27°C. Rainfall is heavy, totalling around 942mm across the season with a monthly average of 314mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 27°C. Rainfall is heavy, totalling around 997mm across the season with a monthly average of 332mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 20 to 24°C. Rainfall is heavy, totalling around 760mm across the season with a monthly average of 253mm. Winds are generally light, averaging 2km/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 Rabaraba 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
22 °C
27 °C
1 km/h
329 mm
0 cm
Feb
22 °C
27 °C
1 km/h
271 mm
0 cm
Mar
22 °C
27 °C
1 km/h
383 mm
0 cm
Apr
21 °C
26 °C
1 km/h
361 mm
0 cm
May
21 °C
25 °C
2 km/h
253 mm
0 cm
Jun Current
21 °C
24 °C
2 km/h
271 mm
0 cm
Jul
20 °C
24 °C
2 km/h
263 mm
0 cm
Aug
20 °C
24 °C
2 km/h
226 mm
0 cm
Sep
20 °C
24 °C
2 km/h
367 mm
0 cm
Oct
21 °C
25 °C
2 km/h
306 mm
0 cm
Nov
21 °C
26 °C
2 km/h
241 mm
0 cm
Dec
22 °C
27 °C
1 km/h
341 mm
0 cm
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