Visiting Pattaya in May 2026
Planning a trip to Pattaya in May? Here's everything you need to know about the weather, crowds, festivals, and the best things to do during this month.
Weather
Hot and dry season with temperatures rising to 35-40°C. Humidity builds up toward May.
Crowds & Prices
Quieter than peak season except during Songkran (mid-April), which attracts massive domestic and international crowds.
Pros
- ✓ Lower hotel rates outside Songkran week
- ✓ Excellent diving visibility in Andaman Sea
- ✓ Songkran water festival experience
- ✓ Mango season — peak tropical fruit
Cons
- • Very hot for outdoor activities
- • Northern haze (March-April) from agricultural burning
- • Plan indoor breaks midday
Festivals in May
Visakha Bucha Day
May (Full Moon)
Buddhism's most sacred day celebrating Buddha's birth, enlightenment, and passing on a single full moon.
Bun Bang Fai (Rocket Festival)
May/June
Wild Isaan festival where homemade rockets are launched to encourage rain for the rice planting season.
Royal Ploughing Ceremony
May
Ancient Brahmin ceremony marking the rice planting season with royal oxen predicting the harvest.
Top Things to Do in Pattaya in May
Pattaya in May – FAQ
More May & Pattaya Guides
Bangkok in May
hot season
Chiang Mai in May
hot season
Phuket in May
hot season
Krabi in May
hot season
Koh Samui in May
hot season
Chiang Rai in May
hot season
Koh Phangan in May
hot season
Kanchanaburi in May
hot season
Pattaya in January
cool season
Pattaya in February
cool season
Pattaya in March
hot season
Pattaya in April
hot season
Pattaya in June
rainy season
Pattaya in July
rainy season