Climate Overview
The climate in Botongouiné is hot. The average annual temperature is 26°C and approximately 1049mm of precipitation falls per year. September is the wettest month, receiving around 203mm of rainfall. Botongouiné sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Botongouiné sees moderate temperature variation throughout the year, ranging from 21°C to 35°C. February is the hottest month, with daytime highs reaching 35°C and an average of 29°C. December is the coolest month, with minimum temperatures around 21°C and an average of 26°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Botongouiné is a moderately rainy area, receiving approximately 1049mm of precipitation annually, which averages out to around 87mm per month. The wettest month is September, averaging 203mm of rainfall. August and June also tend to see above-average precipitation. The driest month is January, with just 7mm. That's 196mm less than September, 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
Botongouiné 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 August, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months.
Seasons
3 days until Spring
It is currently winter in Botongouiné, which began on December 21, 2026. Botongouiné 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 35°C, while the coldest stretch bottoms out in December near 21°C. Spring is next, beginning on March 20, 2026 — 3 days from now.
Spring
Temperatures range from 24 to 34°C. Precipitation is moderate at around 229mm for the season, averaging 76mm per month. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 422mm across the season with a monthly average of 141mm. Winds are generally light, averaging 12km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 22 to 31°C. Rainfall is heavy, totalling around 358mm across the season with a monthly average of 119mm. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 21 to 35°C. Precipitation is minimal, with only around 40mm for the entire season. Winds are generally light, averaging 10km/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 Botongouiné 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.