Climate Insights for Bereina

, Central Province, Papua New Guinea

Hottest
January
29°C peak
Coldest
August
24°C low
Wettest
March
425mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Bereina is hot. The average annual temperature is 27°C and approximately 2504mm of precipitation falls per year. Bereina receives a notable amount of rainfall throughout the year, including during its driest month. Bereina 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: 29° Average: 28° Min: 26° Feb Max: 29° Average: 28° Min: 26° Mar Max: 29° Average: 27° Min: 26° Apr Max: 28° Average: 27° Min: 26° May Max: 28° Average: 27° Min: 26° Jun Max: 28° Average: 26° Min: 25° Jul Max: 27° Average: 26° Min: 25° Aug Max: 26° Average: 25° Min: 24° Sep Max: 27° Average: 26° Min: 25° Oct Max: 27° Average: 26° Min: 25° Nov Max: 28° Average: 27° Min: 26° Dec Max: 29° Average: 27° Min: 26°
Max
Average
Min

Bereina has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is January, when average highs reach 29°C and the mean temperature sits around 28°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 2°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 403mm Feb Precipitation: 273mm Mar Precipitation: 425mm Apr Precipitation: 295mm May Precipitation: 181mm Jun Precipitation: 106mm Jul Precipitation: 90mm Aug Precipitation: 110mm Sep Precipitation: 104mm Oct Precipitation: 146mm Nov Precipitation: 151mm Dec Precipitation: 219mm
Precipitation

Bereina is a very wet location, receiving approximately 2504mm of precipitation annually, which averages out to around 209mm per month. The wettest month is March, averaging 425mm of rainfall. January and April also tend to see above-average precipitation. The driest month is July, with just 90mm. That's 335mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 4km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 4km/h Jun Wind Speed: 5km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 4km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Bereina 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 August, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/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 Bereina, which began on June 21, 2026. Bereina sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in January at around 29°C, while the coldest stretch bottoms out in August near 24°C. Spring is next, beginning on September 23, 2026 — 91 days from now.

Spring

Temperatures range from 25 to 28°C. Rainfall is heavy, totalling around 401mm across the season with a monthly average of 134mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 895mm across the season with a monthly average of 298mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 901mm across the season with a monthly average of 300mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 28°C. Rainfall is heavy, totalling around 306mm across the season with a monthly average of 102mm. Winds are generally light, averaging 5km/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 Bereina 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
29 °C
3 km/h
403 mm
0 cm
Feb
26 °C
29 °C
4 km/h
273 mm
0 cm
Mar
26 °C
29 °C
3 km/h
425 mm
0 cm
Apr
26 °C
28 °C
3 km/h
295 mm
0 cm
May
26 °C
28 °C
4 km/h
181 mm
0 cm
Jun Current
25 °C
28 °C
5 km/h
106 mm
0 cm
Jul
25 °C
27 °C
5 km/h
90 mm
0 cm
Aug
24 °C
26 °C
5 km/h
110 mm
0 cm
Sep
25 °C
27 °C
5 km/h
104 mm
0 cm
Oct
25 °C
27 °C
4 km/h
146 mm
0 cm
Nov
26 °C
28 °C
3 km/h
151 mm
0 cm
Dec
26 °C
29 °C
3 km/h
219 mm
0 cm
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