May · Thailand
Best time to visit Koh Tao in MayWeather, crowds & prices
May score
6.6/10
Ranked #7 of 12 months
- Avg temp
- 30°C
- Rainfall
- 261 mm
- Humidity
- 78%
- Sunny days
- 21
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
May in Koh Tao scores 6.6/10 for beach and coastal travel - ranked #7 of 12. Expect around 30°C, 261 mm of rain, and roughly 21 sunny days this month.
Ko Tao is Thailand's dive-cert island-compact coves, training reefs, and a backpacker nightlife pocket in Mae Haad. Best window: the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Koh Tao in May?
- In May, Koh Tao averages 30°C, 261 mm of rain, and about 21 sunny days. Its climate-comfort score is 6.6/10.
- Is May a good time to visit Koh Tao?
- May earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Koh Tao in May?
- Expect about 261 mm of rain in May. Average humidity is 78% and there are about 21 sunny days.
Curated in Koh Tao
Tickets & experiences
Things to do in Koh Tao
Koh Tao, Thailand. Live activities and tours from GetYourGuide, matched to this destination.