Weather
Mexico's climate is divided by the Tropic of Cancer. North of it, the climate is temperate and experiences cooler months during winter. In this part of the country, summers are hot and humid and winters are mild. In the south, temperatures are fairly consistent year round and vary based on elevation. Areas up with elevations up to 1,000 metres average between 24 °C and 28 °C. Many of Mexico's cities are located in the Valley of Mexico or adjacent valleys with altitudes above 2,000 metres. The climate at that altitude is more temperate averaging 16 °C to 18 °C throughout the year, with cool nights.
Most of Mexico experiences a rainy season during the summer. Regular rains are most likely from June to September. Mexico's northern regions have a dry climate, while the tropical lowlands in the south of Mexico have an average annual rainfall of 200 cm.