Climate Overview
The climate in Gasmata Island Airport is hot. The average annual temperature is 26°C and approximately 4606mm of precipitation falls per year. Gasmata Island Airport receives a notable amount of rainfall throughout the year, including during its driest month. Gasmata Island Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Gasmata Island Airport has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 29°C and the mean temperature sits around 27°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 2°C between highs and lows.
Precipitation
Gasmata Island Airport is a very wet location, receiving approximately 4606mm of precipitation annually, which averages out to around 384mm per month. The wettest month is July, averaging 645mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 191mm. That's 454mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Gasmata Island Airport 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 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/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 20km/h in winter, 16km/h in spring, 13km/h in summer, 14km/h in autumn.
Seasons
89 days until Winter
It is currently autumn in Gasmata Island Airport, which began on March 20, 2026. Gasmata 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 February at around 29°C, while the coldest stretch bottoms out in August near 24°C. Winter is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 1132mm across the season with a monthly average of 377mm. 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 29°C. Rainfall is heavy, totalling around 678mm across the season with a monthly average of 226mm. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 25 to 28°C. Rainfall is heavy, totalling around 1113mm across the season with a monthly average of 371mm. 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 27°C. Rainfall is heavy, totalling around 1683mm across the season with a monthly average of 561mm. Winds are moderate at around 20km/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 Gasmata 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.
