Climate Insights for Trujillo

The climate in Trujillo is warm and mild. The average annual temperature is 25°C and approximately 3140mm of precipitation falls per year. Trujillo receives a notable amount of rainfall throughout the year, including during its driest month. Trujillo sits near the equator, so seasonal temperature differences are minimal throughout the year.

Trujillo sees moderate temperature variation throughout the year, ranging from 19°C to 30°C. The warmest month is August, when average highs reach 30°C and the mean temperature sits around 25°C. December is the coolest month, with minimum temperatures around 19°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Trujillo is a very wet location, receiving approximately 3140mm of precipitation annually, which averages out to around 262mm per month. The wettest month is October, averaging 447mm of rainfall. May and September also tend to see above-average precipitation. The driest month is February, with just 59mm. That's 389mm 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.

Trujillo 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 February, averaging 1km/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. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

It is currently summer in Trujillo, which began on June 21, 2026. Trujillo sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in August at around 30°C, while the coldest stretch bottoms out in December near 19°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

The best time to visit Trujillo is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 76mm per month. By contrast, August can be uncomfortably hot with highs reaching 30°C, while December is the coldest period with lows dropping to 19°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Trujillo 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.