Climate Overview
The climate in Bouroumasso is hot. The average annual temperature is 27°C and approximately 1275mm of precipitation falls per year. Agosto is the wettest month, receiving around 272mm of rainfall. Bouroumasso sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Bouroumasso sees moderate temperature variation throughout the year, ranging from 19°C to 36°C. Marzo is the hottest month, with daytime highs reaching 36°C and an average of 29°C. Gennaio is the coolest month, with minimum temperatures around 19°C and an average of 26°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between January and February, with a 2°C shift in average temperatures.
Precipitation
Bouroumasso is a fairly wet location, receiving approximately 1275mm of precipitation annually, which averages out to around 106mm per month. The wettest month is August, averaging 272mm of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 2mm. That's 270mm less than August, 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
Bouroumasso is relatively calm, with an average annual wind speed of 11km/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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.
Seasons
3 days until Spring
It is currently winter in Bouroumasso, which began on December 21, 2026. Bouroumasso sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in Marzo at around 36°C, while the coldest stretch bottoms out in Gennaio near 19°C. Spring is next, beginning on March 20, 2026 — 3 days from now.
Spring
Temperatures range from 24 to 36°C. Precipitation is moderate at around 208mm for the season, averaging 69mm per month. Winds are generally light, averaging 12km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 22 to 32°C. Rainfall is heavy, totalling around 682mm across the season with a monthly average of 227mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 21 to 34°C. Rainfall is heavy, totalling around 373mm across the season with a monthly average of 124mm. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 19 to 36°C. Precipitation is minimal, with only around 11mm for the entire season. Winds are generally light, averaging 12km/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 Bouroumasso 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.