With a population of around 3,900, San Fernando sits in Nueva Segovia Department, Nicaragua. The city operates in the America/Managua time zone.
In 2025, San Fernando averaged an annual temperature of 73°F, with hottest temperatures reaching 95°F in March and lowest around 57°F in April. The city received approximately 51 inches of precipitation during the year.
View historical weather for San Fernando · More cities in Nueva Segovia Department