Jellyfish at Patong Beach in September

September at Patong Beach is a month of moderate risk. The prevailing west wind of about 3.5 m/s is blowing from the sea onto the beach; mean waves 1.2 m, water 29.3 °C. Based on 2022–2026 weather the model rates about 11% of days in this month as high risk. Official DMCR jellyfish warnings in September: 1.

Typical risk this monthModerate
  • Low 5%
  • Moderate 84%
  • High 8%
  • Very high 3%

How the days of this month split by risk level (2022–2026 weather). A typical day is moderate; 11% of days are high or very high.

5-day outlook at Patong Beach →

Weather and sea in September

Wind3.5 m/s, west
Onshore wind2.8 m/s
Waves1.2 m
Water29.3 °C
Rain325 mm · 23.8 days

Official cases nearby in September

  1. DMCR
    Karon Beach · หาดกะตะ อ.เมือง จ.ภูเก็ต
    bluebottle (Portuguese man o’ war)

Nearby beaches this month

Jellyfish found here

Patong Beach: jellyfish month by month

  1. 6%Jan21January: Usually moderate risk. High risk on 6% of days. Onshore wind on 10% of days. Official warnings: 0. Eyewitness reports: 21.
  2. 16%Feb24February: Usually moderate risk. High risk on 16% of days. Onshore wind on 17% of days. Official warnings: 0. Eyewitness reports: 24.
  3. 6%Mar113March: Usually moderate risk. High risk on 6% of days. Onshore wind on 25% of days. Official warnings: 1. Eyewitness reports: 13.
  4. 7%Apr20April: Usually moderate risk. High risk on 7% of days. Onshore wind on 63% of days. Official warnings: 0. Eyewitness reports: 20.
  5. 41%May27May: Usually moderate risk. High risk on 41% of days. Onshore wind on 73% of days. Official warnings: 2. Eyewitness reports: 7.
  6. 36%Jun219June: Usually moderate risk. High risk on 36% of days. Onshore wind on 94% of days. Official warnings: 2. Eyewitness reports: 19.
  7. 21%Jul28July: Usually moderate risk. High risk on 21% of days. Onshore wind on 94% of days. Official warnings: 2. Eyewitness reports: 8.
  8. 23%Aug113August: Usually moderate risk. High risk on 23% of days. Onshore wind on 95% of days. Official warnings: 1. Eyewitness reports: 13.
  9. 11%Sep132September: Usually moderate risk. High risk on 11% of days. Onshore wind on 95% of days. Official warnings: 1. Eyewitness reports: 32.
  10. 4%Oct36October: Usually moderate risk. High risk on 4% of days. Onshore wind on 82% of days. Official warnings: 0. Eyewitness reports: 36.
  11. 0%Nov5November: Usually low risk. High risk on 0% of days. Onshore wind on 32% of days. Official warnings: 0. Eyewitness reports: 5.
  12. 1%Dec13December: Usually moderate risk. High risk on 1% of days. Onshore wind on 9% of days. Official warnings: 1. Eyewitness reports: 3.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years
  • neyewitness reports, all years

Jellyfish in Phuket in September →

Questions and answers

Are there jellyfish at Patong Beach in September?

September at Patong Beach is a month of moderate risk. The prevailing west wind of about 3.5 m/s is blowing from the sea onto the beach; mean waves 1.2 m, water 29.3 °C. Based on 2022–2026 weather the model rates about 11% of days in this month as high risk. Official DMCR jellyfish warnings in September: 1.

What to do if a jellyfish stings you in Thailand?

Get out of the water. Call 1669 for trouble breathing, chest pain or collapse. Do not rub the sting and do not rinse it with fresh water. If a box jellyfish is possible, pour vinegar over the sting for at least 30 seconds.