Skip to content
Voykit
Draft data. Times, fares and step counts are desk estimates awaiting field checks. How we verify
Source checked
A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
Field checked
Someone checked it on the ground, with the date shown.
Plan calculated
Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.

Unknown times stay unknown. How we verify

When to go · Ko Kret

Ko Kret in September

Avoid month. Listed as a month to avoid: Mar–May (hot), Sep–Oct (wettest).

Key facts

Verdict
Avoid
Temperature
32°C (90°F) / 25°C (77°F)
average high / low
Rain days
17
Crowds
Low
Thailand overall
Prices
Low
Thailand overall

Verdict

AvoidBest and avoid months for Ko Kret

Listed as a month to avoid: Mar–May (hot), Sep–Oct (wettest).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • Ko KretHighs around 32 °C (90 °F), lows around 25 °C (77 °F), rain on about 17 days

Crowds and prices

Crowds · Thailand overall
Low
Prices · Thailand overall
Low

Thailand overall: Wettest month in Bangkok and on the Andaman coast; flooding in low areas. Only for low prices.

Compare two months

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

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 32 °C (90 °F)

    Jan: 32 °C (90 °F)

  • Night low

    Sep: 25 °C (77 °F)

    Jan: 22 °C (72 °F)

  • Rain days

    Sep: 17

    Jan: 1 (better)

  • Crowds

    Sep: Low

    Jan: High

  • Prices

    Sep: Low

    Jan: High

  • Festivals listed

    Sep: 0

    Jan: 0

September: Listed as a month to avoid: Mar–May (hot), Sep–Oct (wettest).

January: Inside Ko Kret's best window: Nov–Feb.

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

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 September →