Symptoms of acute endocarditis include: 1  High fever. 2  Chest pain. 3  Shortness of breath. 4  Cough. 5  Extreme fatigue.
Playa del Carmen: Annual Weather Averages. May is the hottest month in Playa del Carmen with an average temperature of 28Â°C (83Â°F) and the coldest is January at 23Â°C (74Â°F) with the most daily sunshine hours at 11 in May. The wettest month is September with an average of 173.1mm of rain.
Guide to Merida weather in January The average maximum daytime temperature in Merida in January is a warm 29Â°C (84Â°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 17Â°C (63Â°F).