União

What is the climate like in União?

The best time to visit União is typically June – November, with trip comfort peaking in July (8.5/10). União is warmest in October, when daily highs average 99°F (37°C), and coolest in July, when lows fall to about 73°F (23°C). The wettest month is typically March and the driest is September; the year sees roughly 56 in (1410 mm) of precipitation.

• Best time to visitJune – November — comfort peaks in July (8.5/10)
• Warmest monthOctober — average high 99°F (37°C)
• Coolest monthJuly — average low 73°F (23°C)
• Wettest monthMarch (16 in (410 mm))
• Driest monthSeptember (0.1 in (2 mm))
• Annual precipitation56 in (1410 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTeresina (aeroporto, 52 km away (1973-2025)