Jellyfish at Koh Hong (Krabi) Beach in December

December at Koh Hong (Krabi) Beach is usually a calm month. The prevailing north-east wind of about 2.2 m/s is blowing from the sea onto the beach; mean waves 0.17 m, water 29.3 °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 84%
  • Moderate 16%
  • 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 Koh Hong (Krabi) Beach →

Weather and sea in December

Wind2.2 m/s, north-east
Onshore wind0.6 m/s
Waves0.17 m
Water29.3 °C
Rain156 mm · 19.5 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.

Koh Hong (Krabi): jellyfish month by month

  1. January: Usually low risk. High risk on 0% of days. Onshore wind on 57% of days. Official warnings: 0.
  2. February: Usually low risk. High risk on 0% of days. Onshore wind on 33% of days. Official warnings: 0.
  3. March: Usually moderate risk. High risk on 0% of days. Onshore wind on 28% of days. Official warnings: 0.
  4. April: Usually moderate risk. High risk on 45% of days. Onshore wind on 51% of days. Official warnings: 0.
  5. May: Usually moderate risk. High risk on 0% of days. Onshore wind on 61% of days. Official warnings: 0.
  6. June: Usually low risk. High risk on 0% of days. Onshore wind on 76% of days. Official warnings: 0.
  7. July: Usually low risk. High risk on 0% of days. Onshore wind on 82% of days. Official warnings: 0.
  8. August: Usually low risk. High risk on 0% of days. Onshore wind on 79% of days. Official warnings: 0.
  9. September: Usually moderate risk. High risk on 0% of days. Onshore wind on 86% of days. Official warnings: 0.
  10. October: Usually low risk. High risk on 0% of days. Onshore wind on 84% of days. Official warnings: 0.
  11. November: Usually low risk. High risk on 0% of days. Onshore wind on 83% of days. Official warnings: 0.
  12. December: Usually low risk. High risk on 0% of days. Onshore wind on 90% 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 Krabi (Ao Nang) in December →

Questions and answers

Are there jellyfish at Koh Hong (Krabi) Beach in December?

December at Koh Hong (Krabi) Beach is usually a calm month. The prevailing north-east wind of about 2.2 m/s is blowing from the sea onto the beach; mean waves 0.17 m, water 29.3 °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.