Climate Overview
The climate in Warri is hot. The average annual temperature is 27°C and approximately 2818mm of precipitation falls per year. Warri receives a notable amount of rainfall throughout the year, including during its driest month. Warri sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Warri sees moderate temperature variation throughout the year, ranging from 23°C to 34°C. The warmest month is February, when average highs reach 34°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 23°C and an average of 28°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.
Precipitation
Warri is a very wet location, receiving approximately 2818mm of precipitation annually, which averages out to around 235mm per month. The wettest month is September, averaging 402mm of rainfall. July and June also tend to see above-average precipitation. The driest month is January, with just 44mm. That's 358mm 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
Warri is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, 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
12 days until Autumn
It is currently summer in Warri, which began on June 21, 2026. Warri 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 34°C, while the coldest stretch bottoms out in January near 23°C. Autumn is next, beginning on September 23, 2026 (12 days from now).
Spring
Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 717mm across the season with a monthly average of 239mm. Winds are generally light, averaging 2km/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 1010mm across the season with a monthly average of 337mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 932mm across the season with a monthly average of 311mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 34°C. Precipitation is moderate at around 159mm for the season, averaging 53mm per month. Winds are generally light, averaging 2km/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 Warri 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.
