Climate Data San Ramon
California, United States
Monthly Averages. Elevation: 148m.
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Best Time to Visit: May, Jun, Jul, Aug, Sep, Oct. Rainiest: Jan (96 mm). View current weather →
475 mm
30 °C
Aug 4 °C
Dec 11 km/h
San Ramon has a mild climate with cool winters (Dec 4°C) and warm summers (Aug 30°C). Annual rainfall totals 475mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in San Ramon?
San Ramon has an average annual temperature of 15°C with 475mm of rainfall per year. The warmest month is Aug (30°C) and the coldest is Dec (4°C).
What is the hottest month in San Ramon?
The hottest month in San Ramon is Aug, with an average high of 30°C.
How much rain does San Ramon get?
San Ramon receives 475mm of precipitation annually. The wettest month is Jan (96mm) and the driest is Jul (1mm).
When is the best time to visit San Ramon?
The best time to visit San Ramon is during May, Jun, Jul, Aug, Sep, Oct, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1