Best time to visit San Juan, Puerto Rico
The best time to visit San Juan in Puerto Rico is from january until december, when you will have a warm temperature and limited rainfall. The highest average temperature in San Juan is 31° in october and the lowest is 28° in january.
If you want to know what the average temperature is in San Juan or when most precipitation (rain or snow) falls, you can find an overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 10 years.