San Marcos
Petatlán, Guerrero, Mexico
Current Weather
30°85°
Drizzle
Feels Like: 31°87°
Min: 22°71°
Max: 30°86°
The next few hours will be overcast, with today reaching 30°C and dropping to 22°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:45
Sunrise
18:11
Sunset
Moon
07:05
Moonset
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View stargazing scoreWeather in San Marcos today, October 26, 2026
Rain features in San Marcos on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The first half of the day looks overcast, as cloud amounts reach about 84% around 11:00. Brighter weather, if it comes, waits until later.Rain features in San Marcos on October 26, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The first half of the day looks overcast, as cloud amounts reach about 84% around 11:00. Brighter weather, if it comes, waits until later.
Expect highs of 30°C and cooler readings close to 22°C. Relative humidity sits between 64% and 95%, reaching its peak around 21:00. Expect gentle winds, highest near 12:00 at 11 km/h.Expect highs of 86°F and cooler readings close to 71°F. Relative humidity sits between 64% and 95%, reaching its peak around 21:00. Expect gentle winds, highest near 12:00 at 7 mph.
Expect the wet theme to continue later, as rain odds reach 24% near 13:00. Cloud amounts hold near 83% around 15:00. Views remain open at about 16.1 km. The sun rises at 06:45 and sets at 18:11, for a total of 11 hours 25 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 24% near 13:00. Cloud amounts hold near 83% around 15:00. Views remain open at about 10 mi. The sun rises at 06:45 and sets at 18:11, for a total of 11 hours 25 minutes of sunlight today.
The practical takeaway for San Marcos on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 30°C.The practical takeaway for San Marcos on October 26, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 86°F.
Frequently asked questions about weather in San Marcos
How warm does it get in San Marcos?
The warmest month in San Marcos is July, with average high temperatures of 30°C. The average temperature during this period is around 27°C.The warmest month in San Marcos is July, with average high temperatures of 87°F. The average temperature during this period is around 81°F.
How cold does it get in San Marcos?
The coldest month in San Marcos is February, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in San Marcos is February, with average low temperatures of 69°F. The average temperature during this period is around 76°F.
What is the wettest time of year in San Marcos?
The wettest month in San Marcos is September, with an average of 344 mm of precipitation.The wettest month in San Marcos is September, with an average of 13.5 in of precipitation.
What is the driest time of year in San Marcos?
The driest month in San Marcos is April, with an average of 0 mm of precipitation.The driest month in San Marcos is April, with an average of 0 in of precipitation.