Climate Overview
The climate in Yahukimo Nop Goliath Airport is warm and mild. The average annual temperature is 24°C and approximately 10973mm of precipitation falls per year. Yahukimo Nop Goliath Airport receives a notable amount of rainfall throughout the year, including during its driest month. Yahukimo Nop Goliath Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Yahukimo Nop Goliath Airport has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is January, when average highs reach 29°C and the mean temperature sits around 25°C. August is the coolest month, with minimum temperatures around 21°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.
Precipitation
Yahukimo Nop Goliath Airport is a very wet location, receiving approximately 10973mm of precipitation annually, which averages out to around 914mm per month. The wettest month is June, averaging 1199mm of rainfall. July and May also tend to see above-average precipitation. The driest month is February, with just 599mm. That's 600mm less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Yahukimo Nop Goliath Airport is relatively calm, with an average annual wind speed of 6km/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 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
88 days until Winter
It is currently autumn in Yahukimo Nop Goliath Airport, which began on March 20, 2026. Yahukimo Nop Goliath Airport 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 21°C. Winter is next, beginning on June 21, 2026 — 88 days from now.
Spring
Temperatures range from 21 to 29°C. Rainfall is heavy, totalling around 2741mm across the season with a monthly average of 914mm. Winds are generally light, averaging 6km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 1962mm across the season with a monthly average of 654mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 22 to 28°C. Rainfall is heavy, totalling around 2962mm across the season with a monthly average of 987mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 21 to 27°C. Rainfall is heavy, totalling around 3308mm across the season with a monthly average of 1103mm. Winds are generally light, averaging 7km/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 Yahukimo Nop Goliath Airport 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.
