Glendale Heights

What is the climate like in Glendale Heights?

The best time to visit Glendale Heights is typically August – September, with trip comfort peaking in September (7.1/10). Glendale Heights is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 20°F (-6°C). The wettest month is typically May and the driest is February; the year sees roughly 41 in of precipitation.

• Best time to visitAugust – September — comfort peaks in September (7.1/10)
• Warmest monthJuly — average high 83°F (28°C)
• Coolest monthJanuary — average low 20°F (-6°C)
• Wettest monthMay (5.0 in)
• Driest monthFebruary (2.0 in)
• Annual precipitation41 in