Santo Tomás La Unión

What is the weather like in Santo Tomás La Unión in January?

In January, Santo Tomás La Unión is typically 71°F (22°C) during the day and 56°F (13°C) at night. The month brings about 1.4 in (36 mm) of precipitation in total.

• Average high71°F (22°C)
• Average low56°F (13°C)
• Precipitation1.4 in (36 mm)
• Clear or mostly clear days21
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)