Climate Overview
The climate in Amahai is warm and mild. The average annual temperature is 25°C and approximately 3375mm of precipitation falls per year. Amahai receives a notable amount of rainfall throughout the year, including during its driest month. Amahai sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Amahai has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is February, when average highs reach 29°C and the mean temperature sits around 25°C. August is the coolest month, with minimum temperatures around 22°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.
Precipitation
Amahai is a very wet location, receiving approximately 3375mm of precipitation annually, which averages out to around 281mm per month. The wettest month is May, averaging 357mm of rainfall. March and July also tend to see above-average precipitation. The driest month is August, with just 213mm. That's 144mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Amahai 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 August, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.
Seasons
3 days until Spring
It is currently winter in Amahai, which began on June 21, 2026. Amahai 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 22°C. Spring is next, beginning on September 23, 2026 (3 days from now).
Spring
Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 758mm across the season with a monthly average of 253mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 23 to 29°C. Rainfall is heavy, totalling around 757mm across the season with a monthly average of 252mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 23 to 29°C. Rainfall is heavy, totalling around 1004mm across the season with a monthly average of 335mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 22 to 27°C. Rainfall is heavy, totalling around 857mm across the season with a monthly average of 286mm. Winds are generally light, averaging 6km/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 Amahai 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.
