Jellyfish at Nui Beach (Koh Lanta) Beach in September

September at Nui Beach (Koh Lanta) Beach is a month of moderate risk. The prevailing west wind of about 5.1 m/s is blowing from the sea onto the beach; mean waves 0.73 m, water 30 °C. Based on 2022–2026 weather the model rates about 1% of days in this month as high risk. Official DMCR jellyfish warnings in September: 0.

Typical risk this monthModerate
  • Low 29%
  • Moderate 70%
  • High 1%
  • Very high 0%

How the days of this month split by risk level (2022–2026 weather). A typical day is moderate; 1% of days are high or very high.

5-day outlook at Nui Beach (Koh Lanta) Beach →

Weather and sea in September

Wind5.1 m/s, west
Onshore wind3 m/s
Waves0.73 m
Water30 °C
Rain308 mm · 23.2 days

Official cases nearby in September

No official warnings nearby in this month.

Nearby beaches this month

Jellyfish found here

Nui Beach (Koh Lanta): jellyfish month by month

  1. 3%JanJanuary: Usually moderate risk. High risk on 3% of days. Onshore wind on 0% of days. Official warnings: 0.
  2. 0%FebFebruary: Usually moderate risk. High risk on 0% of days. Onshore wind on 3% of days. Official warnings: 0.
  3. 1%MarMarch: Usually moderate risk. High risk on 1% of days. Onshore wind on 16% of days. Official warnings: 0.
  4. 19%AprApril: Usually moderate risk. High risk on 19% of days. Onshore wind on 59% of days. Official warnings: 0.
  5. 15%MayMay: Usually moderate risk. High risk on 15% of days. Onshore wind on 73% of days. Official warnings: 0.
  6. 0%JunJune: Usually moderate risk. High risk on 0% of days. Onshore wind on 96% of days. Official warnings: 0.
  7. 0%JulJuly: Usually moderate risk. High risk on 0% of days. Onshore wind on 99% of days. Official warnings: 0.
  8. 1%AugAugust: Usually moderate risk. High risk on 1% of days. Onshore wind on 99% of days. Official warnings: 0.
  9. 1%SepSeptember: Usually moderate risk. High risk on 1% of days. Onshore wind on 94% of days. Official warnings: 0.
  10. 0%OctOctober: Usually moderate risk. High risk on 0% of days. Onshore wind on 58% of days. Official warnings: 0.
  11. 3%NovNovember: Usually moderate risk. High risk on 3% of days. Onshore wind on 21% of days. Official warnings: 0.
  12. 1%DecDecember: Usually low risk. High risk on 1% of days. Onshore wind on 0% of days. Official warnings: 0.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years

Jellyfish in Koh Lanta in September →

Questions and answers

Are there jellyfish at Nui Beach (Koh Lanta) Beach in September?

September at Nui Beach (Koh Lanta) Beach is a month of moderate risk. The prevailing west wind of about 5.1 m/s is blowing from the sea onto the beach; mean waves 0.73 m, water 30 °C. Based on 2022–2026 weather the model rates about 1% of days in this month as high risk. Official DMCR jellyfish warnings in September: 0.

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.