Allentown

What is the climate like in Allentown?

The best time to visit Allentown is typically June, the year's most comfortable month (6.6/10). Allentown is warmest in July, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically July and the driest is November; the year sees roughly 48 in of precipitation.

• Best time to visitJune — the year's comfort peak (6.6/10)
• Warmest monthJuly — average high 87°F (31°C)
• Coolest monthJanuary — average low 27°F (-3°C)
• Wettest monthJuly (5.0 in)
• Driest monthNovember (3.2 in)
• Annual precipitation48 in