Alishan Weather in May

During May, Alishan experiences high daytime temperatures of 26°C (79°F) and cooler nights around 18°C (64°F). May sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Alishan in May

Alishan is in the rainy season in May, with rain on around 20 days and an average of 250 mm (9.8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Alishan in May

Daytime temperatures in Alishan reach 26°C (79°F) in May, dropping to 18°C (64°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Alishan in May

The month brings about 186 hours of sunlight, offering a comfortable mix of sun and rainy moments.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, November and December typically offer the best weather for Alishan.