average of climate month per month in puerto rico
Puerto Rico: Annual Weather Averages. August is the hottest month in Puerto Rico with an average temperature of 24Â°C (75Â°F) and the coldest is January at 17Â°C (63Â°F) with the most daily sunshine hours at 12 in July. The wettest month is February with an average of 22mm of rain.The best month to swim in the sea is in September when the average sea temperature is 23Â°C (73Â°F).he wettest month is February with an average of 22mm of rain. The best month to swim in the sea is in September when the average sea temperature is 23Â°C (73Â°F).