Climate Overview
The climate in Porgera is temperate. The average annual temperature is 14°C and approximately 4858mm of precipitation falls per year. Porgera receives a notable amount of rainfall throughout the year, including during its driest month. Porgera sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Porgera has relatively stable temperatures year-round, staying within a 10°C range. December is the warmest month, though highs remain moderate at 20°C with a mean of 15°C. August is the coolest month, with minimum temperatures around 10°C and an average of 14°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Porgera is a very wet location, receiving approximately 4858mm of precipitation annually, which averages out to around 405mm per month. The wettest month is October, averaging 522mm of rainfall. March and November also tend to see above-average precipitation. The driest month is June, with just 254mm. That's 268mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Porgera 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 July, 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
92 days until Spring
It is currently winter in Porgera, which began on June 21, 2026. Porgera 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 20°C, while the coldest stretch bottoms out in August near 10°C. Spring is next, beginning on September 23, 2026 — 92 days from now.
Spring
Temperatures range from 10 to 19°C. Rainfall is heavy, totalling around 1359mm across the season with a monthly average of 453mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 11 to 20°C. Rainfall is heavy, totalling around 1347mm across the season with a monthly average of 449mm. Winds are generally light, averaging 1km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 11 to 20°C. Rainfall is heavy, totalling around 1270mm across the season with a monthly average of 423mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 10 to 19°C. Rainfall is heavy, totalling around 881mm across the season with a monthly average of 294mm. 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 Porgera 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.
