By knowing how cold, mild, warm, or hot the weather in San Mateo, you will find it easier to plan your days.
Our 14 day weather forecast for San Mateo 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 | |||
|---|---|---|---|---|---|
| Friday, September 18 | 21 ° / 13 ° |  | Sunny | 8 Km/h | |
| Saturday, September 19 | 24 ° / 13 ° |  | Partly cloudy | 10 Km/h | |
| Sunday, September 20 | 21 ° / 13 ° |  | Overcast | 8 Km/h | |
| Monday, September 21 | 23 ° / 13 ° | | Sunny | 8 Km/h | |
| Tuesday, September 22 | 23 ° / 12 ° | | Clear | 8 Km/h | |
| Wednesday, September 23 | 25 ° / 13 ° | | Overcast | 7 Km/h | |
| Thursday, September 24 | 24 ° / 13 ° | | Overcast | 10 Km/h | |
| Friday, September 25 | 20 ° / 12 ° | | Overcast | 9 Km/h | |
| Saturday, September 26 | 22 ° / 12 ° | | Clear | 6 Km/h | |
| Sunday, September 27 | 28 ° / 15 ° | | Overcast | 5 Km/h | |
| Monday, September 28 | 27 ° / 18 ° | | Overcast | 14 Km/h | |
| Tuesday, September 29 | 20 ° / 17 ° |  | Patchy rain possible | 4 Km/h | |
| Wednesday, September 30 | 22 ° / 14 ° | | Partly cloudy | 8 Km/h | |
| Thursday, October 1 | 23 ° / 13 ° | | Clear | 10 Km/h | |
| Further Ahead | |||||
