San Marcos

Santa Victoria, Salta, Argentina

Current Weather

11°53°

Mostly Cloudy

Feels Like: 11°53°

Min: 10°49°

Max: 17°63°

The next few hours will be mostly cloudy, with today reaching 17°C and dropping to 5°C. The coming days will be light rain throughout the day.

Hourly Forecast

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Today

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Air Quality

27
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

06:42

Sunrise

19:25

Sunset

12 hours 43 minutes of sunlight today

Moon

18:10

Moonrise

05:20

Moonset

Daily Forecast

Today

10°49°
17°63°

Sunday

3°38°
9°48°

Monday

3°37°
11°52°

Tuesday

6°42°
15°58°

Wednesday

4°40°
5°41°

Thursday

4°39°
7°45°

Friday

5°41°
10°49°

Saturday

6°42°
10°49°

Sunday

7°44°
13°56°

Monday

9°47°
21°70°

UV Index

No protection needed
0Low
LowExtreme

Humidity

92%Very Humid
LowHigh

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Weather in San Marcos today, October 24, 2026

San Marcos starts October 24, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 90% and the highest odds around 00:00. Cloud is also thick early on, peaking near 83% around 11:00.San Marcos starts October 24, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 90% and the highest odds around 00:00. Cloud is also thick early on, peaking near 83% around 11:00.

The temperature range runs from about 10°C up to 17°C. Expect humidity between 47% and 100%, most humid near 18:00. Expect gentle winds, highest near 15:00 at 9 km/h.The temperature range runs from about 49°F up to 63°F. Expect humidity between 47% and 100%, most humid near 18:00. Expect gentle winds, highest near 15:00 at 5 mph.

Expect the wet theme to continue later, as rain odds reach 98% near 16:00. Cloud amounts hold near 92% around 15:00. Visibility holds near 9.8 km, though it can fall to 0 km. Daylight runs from 06:42 to 19:25, lasting 12 hours 43 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 98% near 16:00. Cloud amounts hold near 92% around 15:00. Visibility holds near 6.1 mi, though it can fall to 0 mi. Daylight runs from 06:42 to 19:25, lasting 12 hours 43 minutes of sunlight today.

Taken together, San Marcos looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 17°C.Taken together, San Marcos looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 63°F.

Frequently asked questions about weather in San Marcos

How warm does it get in San Marcos?

The warmest month in San Marcos is January, with average high temperatures of 18°C. The average temperature during this period is around 14°C.The warmest month in San Marcos is January, with average high temperatures of 65°F. The average temperature during this period is around 56°F.

How cold does it get in San Marcos?

The coldest month in San Marcos is August, with average low temperatures of 3°C. The average temperature during this period is around 9°C.The coldest month in San Marcos is August, with average low temperatures of 38°F. The average temperature during this period is around 48°F.

What is the wettest time of year in San Marcos?

The wettest month in San Marcos is December, with an average of 325 mm of precipitation.The wettest month in San Marcos is December, with an average of 12.8 in of precipitation.

What is the driest time of year in San Marcos?

The driest month in San Marcos is July, with an average of 24 mm of precipitation.The driest month in San Marcos is July, with an average of 0.9 in of precipitation.

View full climate insights for San Marcos →