Ciudad Sandino experiences a relatively mild climate year-round, with temperatures rarely dropping below 17°C or rising above 38°C. The city's temperature fluctuates throughout the year, but remains within a relatively narrow range. From January to March, temperatures are slightly cooler, averaging around 27-28°C, while from April to June and September to November, they remain stable at an average of 28-29°C. July and August bring slightly lower highs, averaging 35-36°C. The coolest months are December, November, and September, with lows ranging from 4-20°C.