Climate Insights for Ch’iko

The climate in Ch’iko is warm and mild. The average annual temperature is 20°C and approximately 2140mm of precipitation falls per year. October is the wettest month, receiving around 462mm of rainfall. Ch’iko sits near the equator, so seasonal temperature differences are minimal throughout the year.

Ch’iko sees moderate temperature variation throughout the year, ranging from 14°C to 28°C. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 22°C. December is the coolest month, with minimum temperatures around 14°C and an average of 20°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Ch’iko is a very wet location, receiving approximately 2140mm of precipitation annually, which averages out to around 178mm per month. The wettest month is October, averaging 462mm of rainfall. April and May also tend to see above-average precipitation. The driest month is January, with just 24mm. That's 439mm less than October, 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.

Ch’iko is relatively calm, with an average annual wind speed of 5km/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 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently summer in Ch’iko, which began on June 21, 2026. Ch’iko 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 28°C, while the coldest stretch bottoms out in December near 14°C. Autumn is next, beginning on September 23, 2026 (10 days from now).

The best time to visit Ch’iko is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 30mm per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Ch’iko 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.