Climate Overview
The climate in Manokwari is hot. The average annual temperature is 27°C and approximately 3210mm of precipitation falls per year. Manokwari receives a notable amount of rainfall throughout the year, including during its driest month. Manokwari sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Manokwari has relatively stable temperatures year-round, staying within a 2°C range. The warmest month is May, when average highs reach 28°C and the mean temperature sits around 27°C. February is the coolest month, with minimum temperatures around 26°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.
Precipitation
Manokwari is a very wet location, receiving approximately 3210mm of precipitation annually, which averages out to around 267mm per month. The wettest month is April, averaging 398mm of rainfall. December and March also tend to see above-average precipitation. The driest month is September, with just 155mm. That's 244mm 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
Manokwari is relatively calm, with an average annual wind speed of 9km/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 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 8km/h in winter, 8km/h in spring, 11km/h in summer, 9km/h in autumn.
Seasons
87 days until Summer
It is currently spring in Manokwari, which began on September 23, 2026. Manokwari sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in May at around 28°C, while the coldest stretch bottoms out in February near 26°C. Summer is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 596mm across the season with a monthly average of 199mm. Winds are generally light, averaging 8km/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 957mm across the season with a monthly average of 319mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 979mm across the season with a monthly average of 326mm. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 677mm across the season with a monthly average of 226mm. Winds are generally light, averaging 8km/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 Manokwari 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.
