Climate Insights for Chiclayo

The climate in Chiclayo is warm and mild. The average annual temperature is 22°C and approximately 223mm of precipitation falls per year. March is the wettest month, receiving around 86mm of rainfall. Chiclayo sits near the equator, so seasonal temperature differences are minimal throughout the year.

Chiclayo sees moderate temperature variation throughout the year, ranging from 16°C to 32°C. The warmest month is February, when average highs reach 32°C and the mean temperature sits around 27°C. September is the coolest month, with minimum temperatures around 16°C and an average of 20°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.

Chiclayo is a quite dry location, receiving approximately 223mm of precipitation annually, which averages out to around 19mm per month. The wettest month is March, averaging 86mm of rainfall. February and April also tend to see above-average precipitation. The driest month is September, with just 1mm. That's 85mm less than March, 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.

Chiclayo is relatively calm, with an average annual wind speed of 11km/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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12km/h in winter, 12km/h in spring, 10km/h in summer, 10km/h in autumn.

It is currently winter in Chiclayo, which began on June 21, 2026. Chiclayo 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 32°C, while the coldest stretch bottoms out in September near 16°C. Spring is next, beginning on September 23, 2026 (7 days from now).

The best time to visit Chiclayo is during April, May, June, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 8mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 32°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Chiclayo 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.