Climate Overview
The climate in Ibarra / Atahualpa is temperate. The average annual temperature is 15°C and approximately 2695mm of precipitation falls per year. Ibarra / Atahualpa receives a notable amount of rainfall throughout the year, including during its driest month. Ibarra / Atahualpa sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Ibarra / Atahualpa sees moderate temperature variation throughout the year, ranging from 10°C to 21°C. October is the warmest month, though highs remain moderate at 21°C with a mean of 15°C. August is the coolest month, with minimum temperatures around 10°C and an average of 14°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Ibarra / Atahualpa is a very wet location, receiving approximately 2695mm of precipitation annually, which averages out to around 225mm per month. The wettest month is December, averaging 347mm of rainfall. November and January also tend to see above-average precipitation. The driest month is August, with just 85mm. That's 263mm less than December, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Ibarra / Atahualpa is relatively calm, with an average annual wind speed of 1km/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 November, 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
3 days until Summer
It is currently spring in Ibarra / Atahualpa, which began on March 20, 2026. Ibarra / Atahualpa sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 21°C, while the coldest stretch bottoms out in August near 10°C. Summer is next, beginning on June 21, 2026 — 3 days from now.
Spring
Temperatures range from 11 to 20°C. Rainfall is heavy, totalling around 754mm across the season with a monthly average of 251mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 10 to 20°C. Rainfall is heavy, totalling around 332mm across the season with a monthly average of 111mm. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 10 to 21°C. Rainfall is heavy, totalling around 754mm across the season with a monthly average of 251mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 11 to 20°C. Rainfall is heavy, totalling around 854mm across the season with a monthly average of 285mm. Winds are generally light, averaging 1km/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 Ibarra / Atahualpa 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.
