By knowing how cold, mild, warm, or hot the weather in San Juan, you will find it easier to plan your days.
Our 14 day weather forecast for San Juan becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Saturday, December 13 | 29 ° / 24 ° |  | Partly cloudy | 21 Km/h | |
| Sunday, December 14 | 31 ° / 24 ° |  | Cloudy | 12 Km/h | |
| Monday, December 15 | 30 ° / 25 ° | | Partly cloudy | 11 Km/h | |
| Tuesday, December 16 | 29 ° / 25 ° |  | Thundery outbreaks possible | 15 Km/h | |
| Wednesday, December 17 | 28 ° / 24 ° |  | Patchy rain possible | 16 Km/h | |
| Thursday, December 18 | 28 ° / 24 ° |  | Light rain shower | 20 Km/h | |
| Friday, December 19 | 28 ° / 24 ° | | Patchy rain possible | 18 Km/h | |
| Saturday, December 20 | 27 ° / 24 ° | | Patchy rain possible | 24 Km/h | |
| Sunday, December 21 | 27 ° / 24 ° | | Light rain shower | 26 Km/h | |
| Monday, December 22 | 26 ° / 24 ° | | Light rain shower | 21 Km/h | |
| Tuesday, December 23 | 26 ° / 24 ° | | Light rain shower | 17 Km/h | |
| Wednesday, December 24 | 26 ° / 23 ° | | Light rain shower | 13 Km/h | |
| Thursday, December 25 | 26 ° / 23 ° | | Light rain shower | 12 Km/h | |
| Friday, December 26 | 26 ° / 23 ° | | Patchy rain possible | 13 Km/h | |
| Further Ahead | |||||
