>>San Mateo average temperature
>>San Mateo Weather by month // weather averages
San Mateo's climate is classified as tropical. In winter, there is much less rainfall than in summer. The Köppen-Geiger climate classification is Aw. The average temperature in San Mateo is 26.1 °C. Precipitation here averages 946 mm.
Climate graph // Weather by Month San Mateo
Precipitation is the lowest in March, with an average of 11 mm. Most precipitation falls in July, with an average of 177 mm.
average temperature San Mateo
At an average temperature of 26.8 °C, May is the hottest month of the year. In January, the average temperature is 25.4 °C. It is the lowest average temperature of the whole year.
San Mateo Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||25.4||25.4||26||26.6||26.8||26.1||25.8||25.9||26.4||26.4||26.1||25.7|
|Min. Temperature (°C)||19.8||19.6||20.3||21.2||21.8||21.5||21.2||21.1||21.3||21.3||20.9||20.4|
|Max. Temperature (°C)||31.1||31.3||31.7||32||31.9||30.8||30.4||30.8||31.5||31.6||31.4||31.1|
|Avg. Temperature (°F)||77.7||77.7||78.8||79.9||80.2||79.0||78.4||78.6||79.5||79.5||79.0||78.3|
|Min. Temperature (°F)||67.6||67.3||68.5||70.2||71.2||70.7||70.2||70.0||70.3||70.3||69.6||68.7|
|Max. Temperature (°F)||88.0||88.3||89.1||89.6||89.4||87.4||86.7||87.4||88.7||88.9||88.5||88.0|
|Precipitation / Rainfall (mm)||16||16||11||24||47||121||177||159||138||106||92||39|
Between the driest and wettest months, the difference in precipitation is 166 mm. The average temperatures vary during the year by 1.4 °C.