Climate Overview
The climate in Guaranda is temperate. The average annual temperature is 14°C and approximately 6872mm of precipitation falls per year. Guaranda receives a notable amount of rainfall throughout the year, including during its driest month. Guaranda sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Guaranda sees moderate temperature variation throughout the year, ranging from 8°C to 19°C. April is the warmest month, though highs remain moderate at 19°C with a mean of 14°C. August is the coolest month, with minimum temperatures around 8°C and an average of 13°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.
Precipitation
Guaranda is a very wet location, receiving approximately 6872mm of precipitation annually, which averages out to around 573mm per month. The wettest month is March, averaging 811mm of rainfall. April and February also tend to see above-average precipitation. The driest month is November, with just 349mm. That's 462mm less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Guaranda is relatively calm, with an average annual wind speed of 8km/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 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
90 days until Winter
It is currently autumn in Guaranda, which began on March 20, 2026. Guaranda sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in April at around 19°C, while the coldest stretch bottoms out in August near 8°C. Winter is next, beginning on June 21, 2026 — 90 days from now.
Spring
Temperatures range from 8 to 18°C. Rainfall is heavy, totalling around 1338mm across the season with a monthly average of 446mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 10 to 19°C. Rainfall is heavy, totalling around 2033mm across the season with a monthly average of 678mm. Winds are generally light, averaging 9km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 11 to 19°C. Rainfall is heavy, totalling around 2271mm across the season with a monthly average of 757mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 8 to 18°C. Rainfall is heavy, totalling around 1230mm across the season with a monthly average of 410mm. Winds are generally light, averaging 7km/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 Guaranda 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.
