The Universidad Nacional del Callao is located in Callao, Peru, which experiences a subtropical desert climate. The weather is characterized by:
Temperature: Average temperatures range from 18°C (64°F) in winter to 26°C (79°F) in summer.
Rainfall: The region is extremely dry, with annual precipitation rarely exceeding 50 mm.
Seasonal Variations: Winters are mild and summers are warm, with minimal seasonal variation.
Extreme Weather: Occasional fog known as 'garúa' can occur, particularly from May to November.
Impact on Campus Life: The dry climate facilitates outdoor activities year-round, though the fog can affect visibility and outdoor research during certain months.