Lạng Sơn Weather in May

During May, Lạng Sơn experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 23°C (73°F). May sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Lạng Sơn in May

Lạng Sơn is in the rainy season in May, with rain on around 15 days and an average of 220 mm (8.7 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Lạng Sơn in May

Daytime temperatures in Lạng Sơn reach 31°C (88°F) in May, dropping to 23°C (73°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.

Sunshine in Lạng Sơn in May

The area experiences a moderate amount of sunshine, with approximately 180 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

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