Puno's climate is characterized by mild temperatures with a significant drop in temperature during the winter months of June and July, with average lows ranging from -7°C to -9°C. The spring season, which spans March to May, sees temperatures gradually warm up, but remain cool, averaging around 10°C. Summer months of December, January, and February are mild, with average highs reaching up to 20°C, while autumn months of September to November experience a slight cooling trend. Overall, the temperature variation is moderate, with minimal extremes throughout the year. The coldest temperatures are typically recorded in July, while the warmest periods occur during the summer months, although not extremely hot.