Climate Overview
The climate in Sanana is hot. The average annual temperature is 27°C and approximately 2013mm of precipitation falls per year. Sanana receives a notable amount of rainfall throughout the year, including during its driest month. Sanana sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Sanana has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is December, when average highs reach 28°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 25°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.
Precipitation
Sanana is a very wet location, receiving approximately 2013mm of precipitation annually, which averages out to around 168mm per month. The wettest month is June, averaging 255mm of rainfall. July and January also tend to see above-average precipitation. The driest month is October, with just 70mm. That's 185mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Sanana is mildly breezy, with an average annual wind speed of 18km/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 23km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 19km/h in winter, 15km/h in spring, 22km/h in summer, 18km/h in autumn.
Seasons
89 days until Winter
It is currently autumn in Sanana, which began on March 20, 2026. Sanana sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in December at around 28°C, while the coldest stretch bottoms out in July near 25°C. Winter is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 26 to 28°C. Precipitation is moderate at around 279mm for the season, averaging 93mm per month. Winds are moderate at around 15km/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 563mm across the season with a monthly average of 188mm. Winds are moderate at around 22km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 597mm across the season with a monthly average of 199mm. Winds are moderate at around 18km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 575mm across the season with a monthly average of 192mm. Winds are moderate at around 19km/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 Sanana 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.
