Find 27 hotels in San Diego de la Unión

Exploring San Diego de la Unión

The city of San Diego de la Unión has some interesting things to see and do. Popular attractions in and around San Diego de la Unión include:

• Cuna de Tierra Vineyard
• Cuna de Tierra Winery
• Technological University of North Guanajuato

When is the Best Time to Explore San Diego de la Unión?

If you're wondering when is the best time of year to visit San Diego de la Unión, you may find this information about seasonal weather helpful when planning your trip. The warmest months in San Diego de la Unión are typically May and April, whereas the coldest months are usually January and December. The months with the most rain are July and June, whereas January and December have the least.

Here's an overview 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 26°C and at night it is 7°C. Seasonal average rainfall is 42 mm.
• If you visit between April and June, you can expect an average temp of 29°C during the day and 12°C at night. Average rainfall during this season is 193 mm.
• The daytime average temp from July to September is 25°C and the night-time average is 13°C. Average precipitation for this season is 363 mm.
• Between October and December, the average temp during the day is 23°C and 8°C at night. Seasonal average rain is 75 mm.
• The average annual rainfall in San Diego de la Unión is 674 mm.