Climate Overview
The climate in General Manuel Serrano Airport is warm and mild. The average annual temperature is 23°C and approximately 2935mm of precipitation falls per year. General Manuel Serrano Airport receives a notable amount of rainfall throughout the year, including during its driest month. General Manuel Serrano Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
General Manuel Serrano Airport has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is April, when average highs reach 28°C and the mean temperature sits around 24°C. November is the coolest month, with minimum temperatures around 19°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.
Precipitation
General Manuel Serrano Airport is a very wet location, receiving approximately 2935mm of precipitation annually, which averages out to around 245mm per month. The wettest month is February, averaging 583mm of rainfall. March and April also tend to see above-average precipitation. The driest month is August, with just 67mm. That's 515mm less than February, 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
General Manuel Serrano Airport is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.
Seasons
52 days until Spring
It is currently winter in General Manuel Serrano Airport, which began on June 21, 2026. General Manuel Serrano Airport sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in April at around 28°C, while the coldest stretch bottoms out in November near 19°C. Spring is next, beginning on September 23, 2026 — 52 days from now.
Spring
Temperatures range from 19 to 25°C. Precipitation is moderate at around 281mm for the season, averaging 94mm per month. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 21 to 28°C. Rainfall is heavy, totalling around 1155mm across the season with a monthly average of 385mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 21 to 28°C. Rainfall is heavy, totalling around 1220mm across the season with a monthly average of 407mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 19 to 26°C. Precipitation is moderate at around 278mm for the season, averaging 93mm per month. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit General Manuel Serrano Airport is during July, August, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 81mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 28°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for General Manuel Serrano Airport 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.
