San Marcos Weather in August

During August, San Marcos experiences extremely high daytime temperatures of 37°C (99°F) and cooler nights around 23°C (73°F). Some rainfall is typical during this period.

Rainfall in San Marcos in August

Typically, you can expect about 7 days of rain this month, with 41 mm (1.6 in) on average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in San Marcos in August

August in San Marcos brings extremely high temperatures, with highs of 37°C (99°F) and nights around 23°C (73°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Sunshine in San Marcos in August

Expect a lot of sunshine this month, with about 298 hours of sun. These sunny conditions add to the overall experience.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit San Marcos. Our weather planner can help you explore destinations with more pleasant weather conditions.