Weather December in San Salvador, El Salvador
Visitors to San Salvador during the month of December should plan on bringing a t-shirt and shorts. The amount of rain is low with an average of 10mm (0.4in). This month is known as a very pleasant month temperature wise. The average maximum temperature lies around 29.0°C (84.2°F). When you like to worship the sun then this month is a great period to visit the city. It has 294 hours of sun.