Jellyfish at Ya Nui Beach in May

May at Ya Nui Beach is a month of moderate risk. The prevailing west wind of about 3 m/s is blowing from the sea onto the beach; mean waves 0.87 m, water 31 °C. Based on 2022–2026 weather the model rates about 40% of days in this month as high risk. Official DMCR jellyfish warnings in May: 2.

Typical risk this monthModerate
  • Low 6%
  • Moderate 54%
  • High 12%
  • Very high 28%

How the days of this month split by risk level (2022–2026 weather). A typical day is moderate; 40% of days are high or very high.

5-day outlook at Ya Nui Beach →

Weather and sea in May

Wind3 m/s, west
Onshore wind1.6 m/s
Waves0.87 m
Water31 °C
Rain232 mm · 25.4 days

Official cases nearby in May

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

Nearby beaches this month

Jellyfish found here

Ya Nui Beach: jellyfish month by month

  1. January: Usually moderate risk. High risk on 9% of days. Onshore wind on 4% of days. Official warnings: 0. Eyewitness reports: 6.
  2. February: Usually moderate risk. High risk on 14% of days. Onshore wind on 11% of days. Official warnings: 0. Eyewitness reports: 5.
  3. March: Usually moderate risk. High risk on 6% of days. Onshore wind on 17% of days. Official warnings: 2. Eyewitness reports: 10.
  4. April: Usually moderate risk. High risk on 9% of days. Onshore wind on 56% of days. Official warnings: 0. Eyewitness reports: 13.
  5. May: Usually moderate risk. High risk on 40% of days. Onshore wind on 69% of days. Official warnings: 2. Eyewitness reports: 4.
  6. June: Usually moderate risk. High risk on 35% of days. Onshore wind on 94% of days. Official warnings: 3.
  7. July: Usually moderate risk. High risk on 16% of days. Onshore wind on 95% of days. Official warnings: 2.
  8. August: Usually moderate risk. High risk on 19% of days. Onshore wind on 95% of days. Official warnings: 1.
  9. September: Usually moderate risk. High risk on 10% of days. Onshore wind on 95% of days. Official warnings: 1.
  10. October: Usually moderate risk. High risk on 5% of days. Onshore wind on 77% of days. Official warnings: 0.
  11. November: Usually moderate risk. High risk on 0% of days. Onshore wind on 29% of days. Official warnings: 0. Eyewitness reports: 2.
  12. December: Usually moderate risk. High risk on 1% of days. Onshore wind on 6% of days. Official warnings: 1. Eyewitness reports: 1.
  • Low
  • Moderate
  • High
  • Very high

Colour shows the typical risk level that month; the number is the share of high-risk days. Warnings and sightings are in each month’s tooltip.

Jellyfish in Phuket in May →

Questions and answers

Are there jellyfish at Ya Nui Beach in May?

May at Ya Nui Beach is a month of moderate risk. The prevailing west wind of about 3 m/s is blowing from the sea onto the beach; mean waves 0.87 m, water 31 °C. Based on 2022–2026 weather the model rates about 40% of days in this month as high risk. Official DMCR jellyfish warnings in May: 2.

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.