Climate Overview
The climate in Barranco is warm and mild. The average annual temperature is 24°C and approximately 3553mm of precipitation falls per year. Barranco receives a notable amount of rainfall throughout the year, including during its driest month. Barranco sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Barranco has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is September, when average highs reach 27°C and the mean temperature sits around 24°C. February is the coolest month, with minimum temperatures around 20°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
Barranco is a very wet location, receiving approximately 3553mm of precipitation annually, which averages out to around 296mm per month. The wettest month is October, averaging 450mm of rainfall. July and November also tend to see above-average precipitation. The driest month is March, with just 119mm. That's 330mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Barranco is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 8km/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. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
89 days until Summer
It is currently spring in Barranco, which began on March 20, 2026. Barranco sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in September at around 27°C, while the coldest stretch bottoms out in February near 20°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 20 to 27°C. Rainfall is heavy, totalling around 700mm across the season with a monthly average of 233mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 22 to 27°C. Rainfall is heavy, totalling around 1126mm across the season with a monthly average of 375mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 22 to 27°C. Rainfall is heavy, totalling around 1158mm across the season with a monthly average of 386mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 20 to 25°C. Rainfall is heavy, totalling around 570mm across the season with a monthly average of 190mm. 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 Barranco 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.
