Nong Khai Weather in May

Hot and humid, with frequent heavy rain. Average highs of 33°C and lows of 25°C, with around 21 rainy days expected throughout the month.

While May isn't our top-rated month for Nong Khai, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

33°C

Average low

25°C

Rainy days

21 days

Best months to visit

January, February, November, December

What to do in Nong Khai in May

Whatever the weather, Nong Khai rewards curious visitors. Here are some of the best ways to spend your time:

Sala Kaew Ku statue complex exploration Thai-Lao friendship bridge crossing walks Mekong River sunset viewing from promenade Local fish and sticky rice market visits Buddhist meditation and spiritual teaching sessions Border-area river island exploration

What to pack for May

Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.