weather in lima, peru
Lima: Annual Weather Averages. February is the hottest month in Lima with an average temperature of 24Â°C (74Â°F) and the coldest is August at 17Â°C (63Â°F) with the most daily sunshine hours at 7 in April. The best month to swim in the sea is in February when the average sea temperature is 23Â°C (73Â°F). Average Temperature: Lima.