For Friday the forecast for San Marcos is rain showers during the afternoon and evening. Temperatures will range from a pleasant 22°C (72°F) to a warm 27°C (81°F).

10-Day Weather Forecast

In the coming 10 days, the weather in San Marcos will reach 28°C (82°F) on Monday before declining again. Daytime highs during this period will average around 26°C (79°F), with nighttime lows around 22°C (72°F). Compared to October norms, this represents a bit cooler than usual weather. The next 10 days will feature a mix of sun and clouds. Rain amounts are forecast to be a bit less than usual (relative to standard October patterns), with some rainy days. Precipitation is expected on roughly 6 days (Fri, Sat, Sun, Mon, Tue, Thu).

Weather Forecast FAQ for San Marcos

When will be the warmest day next week?

The warmest day is expected to be Monday with a high of 28°C (82°F).

When will be the coldest day?

The coldest day is forecasted for Wednesday with a low of 21°C (70°F).

Will it rain next week in San Marcos?

Yes, rain is expected on 6 days , specifically on Fri, Sat, Sun, Mon, Tue, Thu.

How much rainfall is expected next week?

A total of 47 mm (1.9 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 21°C (70°F) to 28°C (82°F).

More about San Marcos

Explore the full San Marcos climate overview with monthly averages, or check rainfall data and temperature by month.

San Marcos weather by month

Browse monthly averages for San Marcos: climate by month with temperature, rainfall and sunshine.

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