Viamão

What is the climate like in Viamão?

The best time to visit Viamão is typically February, the year's most comfortable month (6.6/10). Viamão is warmest in January, when daily highs average 87°F (30°C), and coolest in July, when lows fall to about 51°F (11°C). The wettest month is typically September and the driest is April; the year sees roughly 58 in (1461 mm) of precipitation.

• Best time to visitFebruary — the year's comfort peak (6.6/10)
• Warmest monthJanuary — average high 87°F (30°C)
• Coolest monthJuly — average low 51°F (11°C)
• Wettest monthSeptember (6.7 in (171 mm))
• Driest monthApril (3.6 in (92 mm))
• Annual precipitation58 in (1461 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromCanoas, 19 km away (1977-2024)