Huanuco, Peru experiences a mild climate throughout the year. The warmest months are January and February, with temperatures ranging from 15-31°C, making it ideal for outdoor activities. Spring and autumn are similar in temperature, with averages around 23-24°C from March to May and September to November. Winters, June to August, are slightly cooler, with temperatures ranging from 11-29°C. Overall, the region has a relatively stable temperature range, suitable for most of the year's activities.