Oakbrook

What is the climate like in Oakbrook?

The best time to visit Oakbrook is typically August – October, with trip comfort peaking in September (7.2/10). Oakbrook is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically July and the driest is October; the year sees roughly 48 in of precipitation.

• Best time to visitAugust – October — comfort peaks in September (7.2/10)
• Warmest monthJuly — average high 86°F (30°C)
• Coolest monthJanuary — average low 27°F (-3°C)
• Wettest monthJuly (5.2 in)
• Driest monthOctober (3.0 in)
• Annual precipitation48 in