Climate Overview
The climate in Buenaventura is hot. The average annual temperature is 26°C and approximately 16840mm of precipitation falls per year. Buenaventura receives a notable amount of rainfall throughout the year, including during its driest month. Buenaventura sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Buenaventura has relatively stable temperatures year-round, staying within a 6°C range. The warmest month is March, when average highs reach 29°C and the mean temperature sits around 26°C. October is the coolest month, with minimum temperatures around 23°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
Buenaventura is a very wet location, receiving approximately 16840mm of precipitation annually, which averages out to around 1403mm per month. The wettest month is July, averaging 1912mm of rainfall. October and May also tend to see above-average precipitation. The driest month is March, with just 738mm. That's 1174mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Buenaventura 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 December, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
87 days until Winter
It is currently autumn in Buenaventura, which began on September 23, 2026. Buenaventura sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in March at around 29°C, while the coldest stretch bottoms out in October near 23°C. Winter is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 24 to 29°C. Rainfall is heavy, totalling around 3653mm across the season with a monthly average of 1218mm. 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 28°C. Rainfall is heavy, totalling around 5217mm across the season with a monthly average of 1739mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 23 to 28°C. Rainfall is heavy, totalling around 4806mm across the season with a monthly average of 1602mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 29°C. Rainfall is heavy, totalling around 3163mm across the season with a monthly average of 1054mm. Winds are generally light, averaging 5km/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 Buenaventura 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.
