Climate Overview
The climate in Tetiaroa Airport is hot. The average annual temperature is 26°C and approximately 1857mm of precipitation falls per year. Tetiaroa Airport receives a notable amount of rainfall throughout the year, including during its driest month. Tetiaroa Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: March, April, February. The coldest months are September, August, October, when temperatures can drop to 25°C.
Temperature
Tetiaroa Airport has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is March, when average highs reach 28°C and the mean temperature sits around 27°C. September 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
Tetiaroa Airport is a fairly wet location, receiving approximately 1857mm of precipitation annually, which averages out to around 155mm per month. The wettest month is January, averaging 301mm of rainfall. February and December also tend to see above-average precipitation. The driest month is September, with just 66mm. That's 235mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Tetiaroa Airport is moderately windy, with an average annual wind speed of 27km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 30km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in March, with average winds dropping to 23km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 7km/h 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 29km/h in winter, 28km/h in spring, 26km/h in summer, 24km/h in autumn.
Seasons
89 days until Winter
It is currently autumn in Tetiaroa Airport, which began on March 20, 2026. Tetiaroa Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in March at around 28°C, while the coldest stretch bottoms out in September near 25°C. Winter is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 376mm across the season with a monthly average of 125mm. Winds are strong, averaging 28km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 819mm across the season with a monthly average of 273mm. Winds are strong, averaging 26km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 403mm across the season with a monthly average of 134mm. Winds are moderate at around 24km/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 258mm for the season, averaging 86mm per month. Winds are strong, averaging 29km/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 Tetiaroa 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.
