Itaguaí

What is the climate like in Itaguaí?

The best time to visit Itaguaí is typically May – September, with trip comfort peaking in July (7.7/10). Itaguaí is warmest in February, when daily highs average 87°F (30°C), and coolest in July, when lows fall to about 61°F (16°C). The wettest month is typically January and the driest is July; the year sees roughly 59 in (1488 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (7.7/10)
• Warmest monthFebruary — average high 87°F (30°C)
• Coolest monthJuly — average low 61°F (16°C)
• Wettest monthJanuary (10 in (260 mm))
• Driest monthJuly (1.1 in (29 mm))
• Annual precipitation59 in (1488 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromGaleao Antonio Carlos Jobim, 55 km away (1973-2025)