Climate Overview
The climate in San Fernando de Atabapo is hot. The average annual temperature is 26°C and approximately 2934mm of precipitation falls per year. San Fernando de Atabapo receives a notable amount of rainfall throughout the year, including during its driest month. San Fernando de Atabapo sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
San Fernando de Atabapo has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is February, when average highs reach 31°C and the mean temperature sits around 27°C. July 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 6°C between highs and lows.
Precipitation
San Fernando de Atabapo is a very wet location, receiving approximately 2934mm of precipitation annually, which averages out to around 244mm per month. The wettest month is June, averaging 416mm of rainfall. May and July also tend to see above-average precipitation. The driest month is February, with just 95mm. That's 321mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
San Fernando de Atabapo 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 March, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, 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 0km/h between the calmest and windiest months.
Seasons
7 days until Autumn
It is currently summer in San Fernando de Atabapo, which began on June 21, 2026. San Fernando de Atabapo sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in February at around 31°C, while the coldest stretch bottoms out in July near 23°C. Autumn is next, beginning on September 23, 2026 (7 days from now).
Spring
Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 887mm across the season with a monthly average of 296mm. 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 30°C. Rainfall is heavy, totalling around 1041mm across the season with a monthly average of 347mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 634mm across the season with a monthly average of 211mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 371mm across the season with a monthly average of 124mm. Winds are generally light, averaging 4km/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 Fernando de Atabapo 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.
