Climate Overview
The climate in Kaimana Airport is hot. The average annual temperature is 26°C and approximately 2938mm of precipitation falls per year. Kaimana Airport receives a notable amount of rainfall throughout the year, including during its driest month. Kaimana Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Kaimana Airport has relatively stable temperatures year-round, staying within a 6°C range. The warmest month is January, when average highs reach 30°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 24°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
Kaimana Airport is a very wet location, receiving approximately 2938mm of precipitation annually, which averages out to around 245mm per month. The wettest month is April, averaging 384mm of rainfall. March and January also tend to see above-average precipitation. The driest month is August, with just 125mm. That's 259mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Kaimana Airport is relatively calm, with an average annual wind speed of 2km/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 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 2km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
85 days until Spring
It is currently winter in Kaimana Airport, which began on June 21, 2026. Kaimana 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 30°C, while the coldest stretch bottoms out in August near 24°C. Spring is next, beginning on September 23, 2026 — 85 days from now.
Spring
Temperatures range from 24 to 30°C. Rainfall is heavy, totalling around 684mm across the season with a monthly average of 228mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 25 to 30°C. Rainfall is heavy, totalling around 726mm across the season with a monthly average of 242mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 25 to 30°C. Rainfall is heavy, totalling around 963mm across the season with a monthly average of 321mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 24 to 28°C. Rainfall is heavy, totalling around 565mm across the season with a monthly average of 188mm. Winds are generally light, averaging 3km/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 Kaimana 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.
