Phong Nha Weather in May

Phong Nha in May sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 140 mm (5.5 in), so pack a rain jacket to stay dry.

Rainfall in Phong Nha in May

Typically, about 15 days will experience rainfall, with an average of 140 mm (5.5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Phong Nha in May

May in Phong Nha brings typical temperatures with highs around 32°C (90°F) and lows of 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Phong Nha in May

Expect a lot of sunshine this month, with about 238 hours of sun. These sunny conditions add to the overall experience.

If you prefer dry days with pleasant temperatures, January, February and March typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.