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When to go · Phuket

Phuket in May

Avoid month. Listed as a month to avoid: May–Oct (monsoon, rough seas and rip currents).

Key facts

Verdict
Avoid
Temperature
32°C / 25°C
average high / low
Rain days
19
Crowds
Low
Thailand overall
Prices
Low
Thailand overall

Verdict

AvoidBest and avoid months for Phuket

Listed as a month to avoid: May–Oct (monsoon, rough seas and rip currents).

Weather in May

Long-term averages
  • PhuketHighs around 32 °C, lows around 25 °C, rain on about 19 days
  • Andaman coast, Thailand · Phuket, Krabi, Koh Lanta, Khao Lakrainy

    Southwest monsoon May–Oct: rough seas, red-flag beaches, and the Similan and Surin parks closed.

Crowds and prices

Crowds · Thailand overall
Low
Prices · Thailand overall
Low

Thailand overall: Heat plus first rains; Andaman seas turn rough; the Gulf islands are the pick.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Thailand in May →