Olean

What is the climate like in Olean?

The best time to visit Olean is typically July, the year's most comfortable month (6.4/10). Olean is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically April and the driest is November; the year sees roughly 47 in of precipitation.

• Best time to visitJuly — the year's comfort peak (6.4/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthJanuary — average low 19°F (-7°C)
• Wettest monthApril (4.6 in)
• Driest monthNovember (3.4 in)
• Annual precipitation47 in