Jellyfish at Nang Thong Beach in December

December at Nang Thong Beach is usually a calm month. The prevailing north-east wind of about 1.9 m/s is blowing offshore; mean waves 0.28 m, water 29.1 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 0.

Typical risk this monthLow
  • Low 78%
  • Moderate 22%
  • High 0%
  • Very high 0%

How the days of this month split by risk level (2022–2026 weather). A typical day is low; 0% of days are high or very high.

5-day outlook at Nang Thong Beach →

Weather and sea in December

Wind1.9 m/s, north-east
Onshore wind-1.3 m/s
Waves0.28 m
Water29.1 °C
Rain153 mm · 18.5 days

Official cases nearby in December

No official warnings nearby in this month.

Nearby beaches this month

Jellyfish found here

This is the dry-season jellyfish period: large rhizostome jellyfish, lilac medusae and stinging plankton. Bluebottles are rare on the Andaman coast at this time.

Nang Thong Beach: jellyfish month by month

  1. January: Usually low risk. High risk on 0% of days. Onshore wind on 12% of days. Official warnings: 0.
  2. February: Usually moderate risk. High risk on 0% of days. Onshore wind on 18% of days. Official warnings: 0. Eyewitness reports: 2.
  3. March: Usually moderate risk. High risk on 14% of days. Onshore wind on 35% of days. Official warnings: 0.
  4. April: Usually high risk. High risk on 59% of days. Onshore wind on 57% of days. Official warnings: 0. Eyewitness reports: 3.
  5. May: Usually high risk. High risk on 52% of days. Onshore wind on 67% of days. Official warnings: 0.
  6. June: Usually moderate risk. High risk on 7% of days. Onshore wind on 95% of days. Official warnings: 1.
  7. July: Usually moderate risk. High risk on 0% of days. Onshore wind on 97% of days. Official warnings: 0.
  8. August: Usually low risk. High risk on 0% of days. Onshore wind on 98% of days. Official warnings: 0.
  9. September: Usually moderate risk. High risk on 2% of days. Onshore wind on 94% of days. Official warnings: 0. Eyewitness reports: 1.
  10. October: Usually moderate risk. High risk on 0% of days. Onshore wind on 53% of days. Official warnings: 0.
  11. November: Usually low risk. High risk on 0% of days. Onshore wind on 18% of days. Official warnings: 0. Eyewitness reports: 2.
  12. December: Usually low risk. High risk on 0% of days. Onshore wind on 2% of days. Official warnings: 0.
  • 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 Khao Lak in December →

Questions and answers

Are there jellyfish at Nang Thong Beach in December?

December at Nang Thong Beach is usually a calm month. The prevailing north-east wind of about 1.9 m/s is blowing offshore; mean waves 0.28 m, water 29.1 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 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.