La Unión

What is the climate like in La Unión?

The best time to visit La Unión is typically August – April, with trip comfort peaking in January (7.7/10). La Unión is warmest in January, when daily highs average 86°F (30°C), and coolest in July, when lows fall to about 43°F (6°C). The wettest month is typically April and the driest is June; the year sees roughly 32 in (806 mm) of precipitation.

• Best time to visitAugust – April — comfort peaks in January (7.7/10)
• Warmest monthJanuary — average high 86°F (30°C)
• Coolest monthJuly — average low 43°F (6°C)
• Wettest monthApril (3.6 in (91 mm))
• Driest monthJune (1.6 in (41 mm))
• Annual precipitation32 in (806 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMinistro Pistarini, 6 km away (1957-2025)