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 | |||
|---|---|---|---|---|---|
| Thursday, December 18 | 16 ° / 8 ° |  | Overcast | 2 Km/h | |
| Friday, December 19 | 14 ° / 11 ° |  | Moderate rain at times | 12 Km/h | |
| Saturday, December 20 | 15 ° / 13 ° | | Moderate rain at times | 12 Km/h | |
| Sunday, December 21 | 14 ° / 13 ° |  | Mist | 9 Km/h | |
| Monday, December 22 | 14 ° / 11 ° |  | Moderate rain | 8 Km/h | |
| Tuesday, December 23 | 16 ° / 14 ° |  | Moderate or heavy rain with thunder | 42 Km/h | |
| Wednesday, December 24 | 14 ° / 11 ° |  | Light drizzle | 50 Km/h | |
| Thursday, December 25 | 13 ° / 10 ° | | Moderate rain | 29 Km/h | |
| Friday, December 26 | 12 ° / 9 ° | | Light rain shower | 6 Km/h | |
| Saturday, December 27 | 12 ° / 8 ° |  | Clear | 4 Km/h | |
| Sunday, December 28 | 12 ° / 7 ° |  | Partly cloudy | 3 Km/h | |
| Monday, December 29 | 13 ° / 7 ° | | Partly cloudy | 7 Km/h | |
| Tuesday, December 30 | 13 ° / 11 ° | | Light rain | 6 Km/h | |
| Wednesday, December 31 | 13 ° / 9 ° |  | Patchy light drizzle | 12 Km/h | |
| Further Ahead | |||||
