When to go · Ko Samet

Ko Samet in June

Avoid month. Listed as a month to avoid: May–Sep (rainy season, though lighter here than other Thai islands); Thai long weekends year-round.

Key facts

Verdict: Avoid
Temperature: 31°C (88°F)88°F (31°C) / 26°C (79°F)79°F (26°C); average high / low
Rain days: 13
Crowds: Low; Thailand overall
Prices: Low; Thailand overall

Plan around it

Verdict

AvoidBest and avoid months for Ko Samet

Listed as a month to avoid: May–Sep (rainy season, though lighter here than other Thai islands); Thai long weekends year-round.

June is rated avoid. These months rate higher:

Long-term averages

Ko SametHighs around 31 °C (88 °F), lows around 26 °C (79 °F), rain on about 13 daysHighs around 88 °F (31 °C), lows around 79 °F (26 °C), rain on about 13 days

Thailand overall: Rainy season on the Andaman side; Gulf islands and Bangkok workable with afternoon storms.

Weather, crowds and prices for any two months in Ko Samet, side by side.

First month

Second month

June: Listed as a month to avoid: May–Sep (rainy season, though lighter here than other Thai islands); Thai long weekends year-round.

January: Inside Ko Samet's best window: Nov–Feb (dry, cooler, busiest weekends).

Ko Samet: figures are long-term averages from this guide, not a forecast.