Climate Overview
The climate in Witu is hot. The average annual temperature is 27°C and approximately 4037mm of precipitation falls per year. Witu receives a notable amount of rainfall throughout the year, including during its driest month. Witu sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Witu has relatively stable temperatures year-round, staying within a 2°C range. The warmest month is May, when average highs reach 28°C and the mean temperature sits around 27°C. September is the coolest month, with minimum temperatures around 26°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.
Precipitation
Witu is a very wet location, receiving approximately 4037mm of precipitation annually, which averages out to around 336mm per month. The wettest month is March, averaging 617mm of rainfall. December and January also tend to see above-average precipitation. The driest month is June, with just 158mm. That's 459mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Witu 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 February, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 3km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.
Seasons
91 days until Spring
It is currently winter in Witu, which began on June 21, 2026. Witu sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in May at around 28°C, while the coldest stretch bottoms out in September near 26°C. Spring is next, beginning on September 23, 2026 — 91 days from now.
Spring
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 802mm across the season with a monthly average of 267mm. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 1432mm across the season with a monthly average of 477mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 1238mm across the season with a monthly average of 413mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 565mm across the season with a monthly average of 188mm. 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 Witu 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.
