Climate Overview
The climate in Belén is temperate. The average annual temperature is 13°C and approximately 2694mm of precipitation falls per year. Belén receives a notable amount of rainfall throughout the year, including during its driest month. Belén sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Belén sees moderate temperature variation throughout the year, ranging from 8°C to 19°C. January is the warmest month, though highs remain moderate at 19°C with a mean of 13°C. January is the coolest month, with minimum temperatures around 8°C and an average of 13°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Belén is a very wet location, receiving approximately 2694mm of precipitation annually, which averages out to around 224mm per month. The wettest month is April, averaging 317mm of rainfall. May and October also tend to see above-average precipitation. The driest month is January, with just 105mm. That's 213mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Belén 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 July, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.
Seasons
87 days until Winter
It is currently autumn in Belén, which began on September 23, 2026. Belén sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in January at around 19°C, while the coldest stretch bottoms out in January near 8°C. Winter is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 872mm across the season with a monthly average of 291mm. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 8 to 18°C. Rainfall is heavy, totalling around 628mm across the season with a monthly average of 209mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 8 to 18°C. Rainfall is heavy, totalling around 779mm across the season with a monthly average of 260mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 8 to 19°C. Rainfall is heavy, totalling around 415mm across the season with a monthly average of 138mm. 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 Belén 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.
