Climate Overview
The climate in Lae is hot. The average annual temperature is 25°C and approximately 7554mm of precipitation falls per year. Lae receives a notable amount of rainfall throughout the year, including during its driest month. Lae sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Lae has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 26°C. August is the coolest month, with minimum temperatures around 23°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.
Precipitation
Lae is a very wet location, receiving approximately 7554mm of precipitation annually, which averages out to around 630mm per month. The wettest month is April, averaging 933mm of rainfall. December and May also tend to see above-average precipitation. The driest month is February, with just 442mm. That's 491mm less than April, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Lae 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 October, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
2 days until Spring
It is currently winter in Lae, which began on June 21, 2026. Lae 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 28°C, while the coldest stretch bottoms out in August near 23°C. Spring is next, beginning on September 23, 2026 (2 days from now).
Spring
Temperatures range from 23 to 27°C. Rainfall is heavy, totalling around 1732mm across the season with a monthly average of 577mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 24 to 28°C. Rainfall is heavy, totalling around 1832mm across the season with a monthly average of 611mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 24 to 28°C. Rainfall is heavy, totalling around 2293mm across the season with a monthly average of 764mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 26°C. Rainfall is heavy, totalling around 1697mm across the season with a monthly average of 566mm. Winds are generally light, averaging 4km/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 Lae 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.
