Climate Data San Marcos
California, United States
Monthly Averages. Elevation: 177m.
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Best Time to Visit: May, Jun, Jul, Aug, Sep, Oct. Rainiest: Jan (64 mm). View current weather →
322 mm
26 °C
Aug 6 °C
Dec 11 km/h
San Marcos has a mild climate with cool winters (Dec 6°C) and warm summers (Aug 26°C). Annual rainfall totals 322mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in San Marcos?
San Marcos has an average annual temperature of 16°C with 322mm of rainfall per year. The warmest month is Aug (26°C) and the coldest is Dec (6°C).
What is the hottest month in San Marcos?
The hottest month in San Marcos is Aug, with an average high of 26°C.
How much rain does San Marcos get?
San Marcos receives 322mm of precipitation annually. The wettest month is Jan (64mm) and the driest is Jul (1mm).
When is the best time to visit San Marcos?
The best time to visit San Marcos is during May, Jun, Jul, Aug, Sep, Oct, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1