Climate Overview
The climate in Yapsiei is warm and mild. The average annual temperature is 23°C and approximately 7723mm of precipitation falls per year. Yapsiei receives a notable amount of rainfall throughout the year, including during its driest month. Yapsiei sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Yapsiei has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is December, when average highs reach 28°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 20°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.
Precipitation
Yapsiei is a very wet location, receiving approximately 7723mm of precipitation annually, which averages out to around 644mm per month. The wettest month is March, averaging 1103mm of rainfall. February and January also tend to see above-average precipitation. The driest month is June, with just 317mm. That's 786mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Yapsiei is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.
Seasons
91 days until Spring
It is currently winter in Yapsiei, which began on June 21, 2026. Yapsiei sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in December at around 28°C, while the coldest stretch bottoms out in July near 20°C. Spring is next, beginning on September 23, 2026 — 91 days from now.
Spring
Temperatures range from 20 to 28°C. Rainfall is heavy, totalling around 1807mm across the season with a monthly average of 602mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 21 to 28°C. Rainfall is heavy, totalling around 2456mm across the season with a monthly average of 819mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 20 to 28°C. Rainfall is heavy, totalling around 2374mm across the season with a monthly average of 791mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 20 to 27°C. Rainfall is heavy, totalling around 1087mm across the season with a monthly average of 362mm. Winds are generally light, averaging 1km/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 Yapsiei 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.
