average temperatures for cabo san lucas
Cabo san lucas: Annual Weather Averages. July is the hottest month in Cabo san lucas with an average temperature of 30Â°C (87Â°F) and the coldest is January at 19Â°C (66Â°F) with the most daily sunshine hours at 12 in June. The wettest month is June with an average of 107.1mm of rain.uly is the hottest month in Cabo san lucas with an average temperature of 30Â°C (87Â°F) and the coldest is January at 19Â°C (66Â°F) with the most daily sunshine hours at 12 in June.