Climate Overview
The climate in San Bernardo del Viento is hot. The average annual temperature is 28°C and approximately 1546mm of precipitation falls per year. November is the wettest month, receiving around 232mm of rainfall. San Bernardo del Viento sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
San Bernardo del Viento has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is July, when average highs reach 29°C and the mean temperature sits around 28°C. October 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
San Bernardo del Viento is a fairly wet location, receiving approximately 1546mm of precipitation annually, which averages out to around 129mm per month. The wettest month is November, averaging 232mm of rainfall. October and June also tend to see above-average precipitation. The driest month is February, with just 3mm. That's 229mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
San Bernardo del Viento is moderately windy, with an average annual wind speed of 21km/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 28km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 25km/h in winter, 23km/h in spring, 19km/h in summer, 19km/h in autumn.
Seasons
88 days until Summer
It is currently spring in San Bernardo del Viento, which began on March 20, 2026. San Bernardo del Viento sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in July at around 29°C, while the coldest stretch bottoms out in October near 26°C. Summer is next, beginning on June 21, 2026 — 88 days from now.
Spring
Temperatures range from 27 to 29°C. Precipitation is moderate at around 267mm for the season, averaging 89mm per month. Winds are moderate at around 23km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 27 to 29°C. Rainfall is heavy, totalling around 557mm across the season with a monthly average of 186mm. Winds are moderate at around 19km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 659mm across the season with a monthly average of 220mm. Winds are moderate at around 19km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 27 to 29°C. Rainfall is relatively light, with around 64mm over the season and a monthly average of 21mm. Winds are moderate at around 25km/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 San Bernardo del Viento 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.
