Willisau

What is the climate like in Willisau?

Willisau is warmest in July, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically May and the driest is February; the year sees roughly 62 in of precipitation.

• Warmest monthJuly — average high 73°F (23°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthMay (6.9 in)
• Driest monthFebruary (3.6 in)
• Annual precipitation62 in