Weather in San Juan in December

The weather in San Juan in December rangers from pleasant to hot, when night temperatures are around 18 degrees, while during the day the temperatures get over 35 . Although nights get cool to a certain extent, it is important to prepare for summer days with light clothes and a lot of water.
Avg Temp
18° - 35°
Avg Rainy Days
3
Avg Dry Days
28
Avg Snow Days
0

Weather Facts - San Juan in December

* The warmest temperature recorded in in December is 46°C
* The coldest temperature recorded in San Juan in December is 7°C
* The average rainfall in San Juan in December is 29 mm

Average Temperature in San Juan