Climate Insights for Bereina

, Central Province, Papua New Guinea

Hottest
January
30°C peak
Coldest
August
24°C low
Wettest
March
338mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Bereina is hot. The average annual temperature is 27°C and approximately 2203mm 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: 30° Average: 28° Min: 26° Feb Max: 29° Average: 27° Min: 26° Mar Max: 29° Average: 27° Min: 25° Apr Max: 29° Average: 27° Min: 25° May Max: 29° Average: 27° Min: 25° Jun Max: 28° Average: 26° Min: 25° Jul Max: 27° Average: 26° Min: 24° Aug Max: 27° Average: 25° Min: 24° Sep Max: 28° Average: 26° Min: 24° Oct Max: 28° Average: 26° Min: 25° Nov Max: 29° Average: 27° Min: 25° Dec Max: 30° Average: 28° Min: 26°
Max
Average
Min

Bereina has relatively stable temperatures year-round, staying within a 6°C range. The warmest month is January, when average highs reach 30°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 3°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: 320mm Feb Precipitation: 266mm Mar Precipitation: 338mm Apr Precipitation: 263mm May Precipitation: 177mm Jun Precipitation: 96mm Jul Precipitation: 92mm Aug Precipitation: 88mm Sep Precipitation: 94mm Oct Precipitation: 153mm Nov Precipitation: 131mm Dec Precipitation: 184mm
Precipitation

Bereina is a very wet location, receiving approximately 2203mm of precipitation annually, which averages out to around 184mm per month. The wettest month is March, averaging 338mm of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 88mm. That's 251mm 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 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 16km/h Feb Wind Speed: 17km/h Mar Wind Speed: 15km/h Apr Wind Speed: 13km/h May Wind Speed: 15km/h Jun Wind Speed: 16km/h Jul Wind Speed: 18km/h Aug Wind Speed: 19km/h Sep Wind Speed: 18km/h Oct Wind Speed: 16km/h Nov Wind Speed: 14km/h Dec Wind Speed: 14km/h
Wind Speed

Bereina is mildly breezy, with an average annual wind speed of 16km/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 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 18km/h in winter, 16km/h in spring, 15km/h in summer, 14km/h in autumn.

Seasons

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

90 days until Winter

It is currently autumn in Bereina, which began on March 20, 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 30°C, while the coldest stretch bottoms out in August near 24°C. Winter is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 24 to 29°C. Rainfall is heavy, totalling around 378mm across the season with a monthly average of 126mm. Winds are moderate at around 16km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 30°C. Rainfall is heavy, totalling around 770mm across the season with a monthly average of 257mm. Winds are moderate at around 15km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 29°C. Rainfall is heavy, totalling around 779mm across the season with a monthly average of 260mm. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 28°C. Precipitation is moderate at around 276mm for the season, averaging 92mm per month. Winds are moderate at around 18km/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
30 °C
16 km/h
320 mm
0 cm
Feb
26 °C
29 °C
17 km/h
266 mm
0 cm
Mar Current
25 °C
29 °C
15 km/h
338 mm
0 cm
Apr
25 °C
29 °C
13 km/h
263 mm
0 cm
May
25 °C
29 °C
15 km/h
177 mm
0 cm
Jun
25 °C
28 °C
16 km/h
96 mm
0 cm
Jul
24 °C
27 °C
18 km/h
92 mm
0 cm
Aug
24 °C
27 °C
19 km/h
88 mm
0 cm
Sep
24 °C
28 °C
18 km/h
94 mm
0 cm
Oct
25 °C
28 °C
16 km/h
153 mm
0 cm
Nov
25 °C
29 °C
14 km/h
131 mm
0 cm
Dec
26 °C
30 °C
14 km/h
184 mm
0 cm
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Metric (°C, km/h)