Climate Overview
The climate in Darnley Island Airport is hot. The average annual temperature is 27°C and approximately 1960mm of precipitation falls per year. Darnley Island Airport receives a notable amount of rainfall throughout the year, including during its driest month. Darnley Island Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Darnley Island Airport has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 28°C. August is the coolest month, with minimum temperatures around 25°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.
Precipitation
Darnley Island Airport is a fairly wet location, receiving approximately 1960mm of precipitation annually, which averages out to around 163mm per month. The wettest month is March, averaging 352mm of rainfall. January and February also tend to see above-average precipitation. The driest month is September, with just 38mm. That's 314mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Darnley Island Airport is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 10km/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 speeds vary significantly across the year, with a 6km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9km/h in winter, 8km/h in spring, 4km/h in summer, 6km/h in autumn.
Seasons
84 days until Spring
It is currently winter in Darnley Island Airport, which began on June 21, 2026. Darnley Island 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 28°C, while the coldest stretch bottoms out in August near 25°C. Spring is next, beginning on September 23, 2026 — 84 days from now.
Spring
Temperatures range from 25 to 28°C. Precipitation is moderate at around 172mm for the season, averaging 57mm per month. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 27 to 28°C. Rainfall is heavy, totalling around 775mm across the season with a monthly average of 258mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 800mm across the season with a monthly average of 267mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 25 to 27°C. Precipitation is moderate at around 213mm for the season, averaging 71mm per month. Winds are generally light, averaging 9km/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 Darnley Island 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.
