Weather today
°C °F
March 19, 2026
Thursday
22°
0 mm
34°
0 mm
28°
0 mm
21°
0 mm

The local weather in San Marcos today

Thursday, 19 March 2026

The weather today in San Marcos will be very hot with temperatures reaching 36°C. During the evening and night time the temperatures will drop to 15°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in San Marcos

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature18°C16°C16°C22°C34°C32°C28°C21°C
Weather
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Clear
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity55%65%39%42%24%28%43%61%
Wind1Km/h2Km/h0Km/h3Km/h9Km/h12Km/h7Km/h1Km/h
Wind Gust2Km/h5Km/h1Km/h4Km/h10Km/h14Km/h10Km/h3Km/h
Wind Degree74°
236°
131°
232°
262°
271°
251°
285°
Wind DirectionENESWSESWWWWSWWNW
Cloud Cover0%0%0%0%0%0%0%0%
UV Index00028500
Visibility10 Km10 Km10 Km10 Km10 Km11 Km10 Km10 Km

San Marcos today weather

Morning

The temperature in San Marcos today in the early morning is 16°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 16°C.

The chance of rain in San Marcos in the morning is 0%, and the wind will blow at 0km/h.

Noon

The temperature in San Marcos today at noon time is 34°C and it will feel like 33°C. The humidity will be around 24% with wind speed of 9km/h.

Evening

The temperature in San Marcos today's evening will get to 32°C.

The chance of rain in San Marcos in the evening time is 0%, with wind speed of 12km/h.

Night

The night temperature in San Marcos today is 21°C with a wind speed of 1km/h.

The weather in San Marcos today - FAQ

What is the weather today in San Marcos?
The wather forecast for today in San Marcos is mostly sunny.
What is today's highest and lowest temperature in San Marcos?
The temperature today in San Marcos will range between 15° and 36°.
Will it be raining today in San Marcos?
The chance of rain today in San Marcos is 0%.
Will it be windy today in San Marcos?
The wind will blow between 0 Km/h to 12 Km/h today in San Marcos.
How many hours of sunlight today in San Marcos?
There will be 12.5 hours of sun today in San Marcos.
What time is the sunrise and sunset today in San Marcos?
The sun will rise at 06:53 and set at 19:00.

Clothing recommendation for San Marcos

Thursday, 19 March 2026
Sunglasses
T-Shirt

Sunrise and sunset time in San Marcos today

What time is the sunset and sunrise in San Marcos today? The sun will rise at 06:53 and will set at 19:00. There will be 12.5 hours of sunlight in San Marcos.

Sunrise
06:53
Sunset
19:00
More about the weather in San Marcos