Jellyfish at Loh Dalum Bay Beach in December
December at Loh Dalum Bay Beach is usually a calm month. The prevailing north-east wind of about 4.9 m/s is blowing from the sea onto the beach; mean waves 0.33 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.
5-day outlook at Loh Dalum Bay Beach →
Weather and sea in December
| Wind | 4.9 m/s, north-east |
|---|---|
| Onshore wind | 1.4 m/s |
| Waves | 0.33 m |
| Water | 29.1 °C |
| Rain | 109 mm · 14.3 days |
Official cases nearby in December
No official warnings nearby in this month.
Nearby beaches this month
- Laem Tong BeachLow
- Loh Samah BayLow
- Long Beach (Phi Phi)Moderate
- Maya BayLow
- Pileh LagoonModerate
- Ton Sai BayLow
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.
Loh Dalum Bay: jellyfish month by month
- 0%Jan1January: Usually moderate risk. High risk on 0% of days. Onshore wind on 73% of days. Official warnings: 0. Eyewitness reports: 1.
- 0%FebFebruary: Usually moderate risk. High risk on 0% of days. Onshore wind on 51% of days. Official warnings: 0.
- 1%Mar7March: Usually moderate risk. High risk on 1% of days. Onshore wind on 48% of days. Official warnings: 0. Eyewitness reports: 7.
- 13%AprApril: Usually moderate risk. High risk on 13% of days. Onshore wind on 60% of days. Official warnings: 0.
- 21%MayMay: Usually moderate risk. High risk on 21% of days. Onshore wind on 65% of days. Official warnings: 0.
- 9%JunJune: Usually moderate risk. High risk on 9% of days. Onshore wind on 66% of days. Official warnings: 0.
- 1%JulJuly: Usually moderate risk. High risk on 1% of days. Onshore wind on 70% of days. Official warnings: 0.
- 5%AugAugust: Usually moderate risk. High risk on 5% of days. Onshore wind on 68% of days. Official warnings: 0.
- 1%SepSeptember: Usually moderate risk. High risk on 1% of days. Onshore wind on 79% of days. Official warnings: 0.
- 0%OctOctober: Usually moderate risk. High risk on 0% of days. Onshore wind on 86% of days. Official warnings: 0.
- 0%NovNovember: Usually moderate risk. High risk on 0% of days. Onshore wind on 95% of days. Official warnings: 0.
- 0%DecDecember: Usually low risk. High risk on 0% of days. Onshore wind on 98% of days. Official warnings: 0.
- typical level that month
- bar and % — share of high-risk days
- nofficial warnings, all years
- neyewitness reports, all years
Questions and answers
Are there jellyfish at Loh Dalum Bay Beach in December?
December at Loh Dalum Bay Beach is usually a calm month. The prevailing north-east wind of about 4.9 m/s is blowing from the sea onto the beach; mean waves 0.33 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.




