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When is the Best Time to Explore San Marcos?

If you're curious when is the best time of year to explore San Marcos, you might find this info about seasonal weather helpful when planning your trip. The warmest months in San Marcos are typically February and March, whereas the coldest months are usually November and December. The months with the most rain are May and August, whereas February and January have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 34°C and at night it is 23°C. Seasonal average rainfall is 168 mm.
• If you visit between April and June, you can expect an average temp of 32°C during the day and 24°C at night. Average rainfall during this season is 822 mm.
• The daytime average temp from July to September is 32°C and the night-time average is 23°C. Average precipitation for this season is 905 mm.
• Between October and December, the average temp during the day is 31°C and 23°C at night. Seasonal average rain is 628 mm.
• The annual rainfall average in San Marcos is 2523 mm.