By knowing how cold, mild, warm, or hot the weather in San Bernardino, you will find it easier to plan your days.
Our 14 day weather forecast for San Bernardino 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 | |||
|---|---|---|---|---|---|
| Wednesday, December 4 | 24 ° / 9 ° |  | Clear | 5 Km/h | |
| Thursday, December 5 | 25 ° / 8 ° | | Clear | 6 Km/h | |
| Friday, December 6 | 25 ° / 10 ° | | Clear | 9 Km/h | |
| Saturday, December 7 | 24 ° / 8 ° | | Sunny | 4 Km/h | |
| Sunday, December 8 | 20 ° / 5 ° |  | Overcast | 4 Km/h | |
| Monday, December 9 | 18 ° / 1 ° | | Clear | 13 Km/h | |
| Tuesday, December 10 | 19 ° / 1 ° |  | Partly cloudy | 8 Km/h | |
| Wednesday, December 11 | 19 ° / 2 ° | | Overcast | 12 Km/h | |
| Thursday, December 12 | 21 ° / 4 ° | | Overcast | 6 Km/h | |
| Friday, December 13 | 20 ° / 5 ° |  | Cloudy | 4 Km/h | |
| Saturday, December 14 | 20 ° / 6 ° | | Clear | 4 Km/h | |
| Sunday, December 15 | 11 ° / 6 ° |  | Patchy rain possible | 5 Km/h | |
| Monday, December 16 | 16 ° / 2 ° | | Clear | 5 Km/h | |
| Tuesday, December 17 | 18 ° / 1 ° | | Clear | 6 Km/h | |
| Further Ahead | |||||
